1. London is in denmark. this sentence declares something which can be only true or false which in this case false. therefore it is a proposition. 2. Do your homework. it is clearly not a proposition because it does not declare anything as it is just an order. 3. India wins the match by 2 runs. it is ok that it declares something but the point is that this declaration can be both true or false. therefore it is not a proposition as proposition should only be true or false not both. 4. X is an even #. as X can is an indefinite number which can either be 1 3 5 7 or 2 4 6 8 which means it can be both true or false depending on nature of X therefore it is not a proposition. 5. 5 is an odd #. it declares a fact and this fact is also a true one. therefore it is a proposition. 6. Rahul. it does not declare anything so it is not a proposition. 7. 5+7=10. it declares something which is wrong. therefore it is a proposition. 8. the moon is made of cheese. it states an argument which is surely wrong. hence it is a proposition. 9. the only odd prime # is 2. as it declares something which can be only true or false it is a proposition. hereby it is surely wrong because 2 is not an odd number. 10. God bless you! it is not a declarative sentence which means nothing has been declared. it is only a prayer for someone. so it is not a proposition.
Water froze this morning. This declaration can also be either true or false ? but it is explained that it is proposition. How come India wins the match by runs is not a proposition.
3. India wins the match by 2 runs. It's a declarative sentence. That is telling us about a match that is won by India. It can be true or false. So it is a proposition.
nhi bro kuch log chutiyapa karne hi aate h jaise hamara proffesor NITJ ka usko kuch nhi aata h dekh dekh ke padhata h wo bhi galat@@MuhammadNaeem-bg4so
1.propositional 2.not propositional 3.propositional 4.not propositional 5.propositional 6.not propositional 7.propositional 8.propositional 9.propositional 10.not propositional. Thank you so much to @ neso academy.. For such a execellent courses...🥰🥰🙏🙏
@@arda6748 It is. If india does not win, then it is False for sure. If india wins, it has to be by 2 runs or by X(not 2) runs. Therefore, it is a declarative sentence with either true or false but not both.
1. London is in denmark ( it is a proposition and it's propositional value is false ) 2. Do your homework ( it is not a proposition because it is a command ) 3. India wins the match by 2 runs ( it is a proposition and it can be true or false depending upon the situation of the match if india won the match then it will be true otherwise it will be false ) 4. X is an even number (it is a proposition and depending upon the nature of x it can be even or odd like suppose the value of is 2 then it will be even and the propositional value will be true ) 5. 5 is an odd number ( it is a proposition and it's propositional value is true ) 6. Rahul ( it is not a proposition because we are not able to describe rahul that what is it and it is an incomplete sentence ) 7. 5 + 7 = 10 ( it is proposition and it's propositional value is false because 5 + 7 is not equal to 10 it is equal to 12 ) 8. The moon is made of Cheez ( it is a proposition and it's propositional value is false ) 9. The only odd prime number is 2 ( it is a proposition and it's propositional value is false because 2 is an even number ) 10. God bless you ( it is not a proposition because it is a prayer for some one )
Bro number 3 is not proposition since the statement can either be true or false and we r not sure hence it cannot be proposition Take an example of x+1=2 If x=1 then it's true if x= Any other number it's false but since we r not sure if it is true or false hence it is not a proposition
@@avinaygaming3770 it is a statement cause it is telling us about the situation of the match so it is a proposition .... X > 1 is not a proposition x + 1 is not a proposition cause it is not telling us about the statement
@@avinaygaming3770 water froze this morning is declarative acc to them and he mentioned that it can be true or false. then no. 3 statement can also be true or false.
You have mistake on the number 4, variables and unknown are not propositions Here is the correct answers London is in Denmark. Proposition: Yes. Truth Value: False (London is in the United Kingdom). Do your Homework. Proposition: No (it's a command). India wins the match by 2 runs. Proposition: Yes. Truth Value: This can be true or false, depending on the context. However, it is considered a proposition. x is an even number. Proposition: No (depends on the variable xx; without context, it’s not a definite statement). 5 is an odd number. Proposition: Yes. Truth Value: True. Rahul. Proposition: No (it's just a name, not a statement). 5 + 7 = 10 Proposition: Yes. Truth Value: False (5 + 7 equals 12). The moon is made of cheese. Proposition: Yes. Truth Value: False (the moon is not made of cheese). The only odd prime number is 2. Proposition: Yes. Truth Value: False (2 is an even prime number; there are other odd prime numbers, like 3, 5, etc.). God bless you! Proposition: No (it’s an exclamation).
I found these after doing some looking around after I failed my Computer Science class that focuses on discrete math... I am currently retaking it and hoping these videos will give me an edge up to better understanding... 😅
In this lecture the answers are very easy but in some lectures in which the topics are difficult to understand to the students, then the students need answers of the homework questions so please give answers in the the comment box at the first comment. Thank you 🙏🙏
Really... That was too easy to publish any answers.. if it wasn't for you then you should watch the video again and first try to understand what is Proposition
In this lecture the answers are very easy but in some lectures in which the topics are difficult to understand to the students, then the students need answers of the homework questions so please give answers in the the comment box at the first comment. Thank you 🙏🙏
Yes stands for prepositional state #Nesoacademy please confirm our anser . Highly grateful for this amazing content. 1. Yes 2. No 3.doubt (yes) 4. No 5.yes 6. No 7. Yes 8.yes 9. Yes 10. No
I'm at my senior year at highschool and I'm planning on taking compsci. At first the thought of it being math heavy startled me quite a bit. But if it is this interesting, then why not? I'll prepare myself
@@meghakeshri6945 Not a proposition, because even though it is a declarative statement the answer can be both true or false but as per the definition of proposition the statement can be either true or false not both. Hope you will understand my explanation good luck with your studies 😄👍
@@meghakeshri6945 "India's runs - the number of the opponent's runs = 2." Since the number of the opponent's runs are unknown and unspecified, The opponent's runs can be replaced by a variable, as in "India's runs - y = 2." Since the number of India's runs are unknown and unspecified (we only know that they have two more runs than their opponent), India's runs can be replaced by a variable, as in "x - y = 2." Since x can be any number and y can be any number, we end up with UNCERTAINTY over whether this is true or false, and here's a proof by example: "1-1 = 2." is FALSE when x = 1 and y = 1. "3 - 1 = 2." is TRUE when x = 3 and y = 3. The truthfulness is uncertain ::This statement is not a proposition.
@@infy6204 Thanku so much for doubt clearing . It was a great difficulty to proceed with doubts . Thanku . Are you a teacher or student. Is there any means to contact you just for doubt . I m naive .
@@shahriarmim4696 bro if this is your argument the same can be also true for X+2=5, either value of X could be such that it would satisfy the condition(TRUE) or not satisfy the condition(FALSE) but not both. Bro any statement which depends on the auxiliary choice can not be considered as a propositional. A propositional statement is a statement which when declared, either holds a true value or false AT THAT MOMENT (MARK MY WORDS "AT THAT MOMENT-WHEN DECLARED). So the fourth statement depends on the value of X and you can not say anything either it holds a true value or false without knowing the value of X. So Long talk short it's not a propositional statement.
I think we can not categorise 6th statement as a proposition because it does not specify any condition or argument E.G. HE IS RAHUL OR RAHUL IS KINDHEARTED, such statements can be considered as a proposition because either they could be true or false but just stating Rahul is similar to saying X or Y any random variable, as X or Y could be anything Rahul can be any person, thing, Even animal. Here we are just assuming that Rahul can be a person only but in here there is no specified condition that it's stating a person, thing or an animal. So we can not say either it's true or false. That's what I think personally, I could be wrong too :)
1 is preposition Truth value T 2nd is not a preposition 3rd is a preposition but not a logical sentence 4 is a preposition but not a logical sentence 5th is a preposition truth value is T 6th is open sentence not a preposition 7th is preposition and truth value is F 8th is a preposition TRUTH VALUE IS F 9TH is a preposition truth value T 10th is not a preposition 7:55
Correct Answers :- Proposition London is in denmark. India wins the match by 2 runs. X is an even number. 5 is an odd number. 5+7=10 The moon is made of cheese. The only odd prime number is 2. Not a proposition Do your homework Rahul God bless you!
1. London is in denmark. it was false. therefore it is a proposition. 2. Do your homework. it is clearly not a proposition because it does not declare anything as it is just an order. 3. India wins the match by 2 runs. it is not a proposition as proposition should only be true or false not both. 4. X is an even number.then X must be 2,4,6,8,10... depending on nature of X therefore it is not a proposition. 5. 5 is an odd number. it declares a fact and this fact is also a true one. therefore it is a proposition. 6. Rahul. it does not declare anything so it is not a proposition. 7. 5+7=10. it declares something which is wrong. therefore it is a proposition. 8. the moon is made of cheese. it states is surely wrong. hence it is a proposition. 9. the only odd prime number is 2. it is surely wrong because 2 is not an odd number,but it is even and also prime number. 10. God bless you! it is not a declarative sentence which means nothing has been declared. it is only a prayer for someone. so it is not a proposition.
if Alice is a knight and telling the truth then Bob is a knight and bob is telling the truth that they are opposite so Alice can't be a knight. Conclusion Alice is a knave and he is saying that Bob is a knight that means bob is a knave and he is also lying
I have seen mixed opinions on whether (3)is a proposition or not. I think it is a proposition, as for it not to be a proposition , a declarative statement has to be True and false at the same instance . There has to be a variable entity which can change the outcome from true to false or vice versa. In the statement (3), It is clearly proposed that India wins the match by 2 runs. It can be False that India won the match . It can also be true that India won the match . However , it cannot be True and false at the same instance and there is no variable entity which can change the outcome. One can argue that India won a match and lost another one and hence two outcomes at the same time . But statement proposes that India wins THE match . Not India wins a match. Hope I was able to clear up the doubts
It is not a proposition, take the example x + 1 = 2. It is not a proposition since it can be both true or false. Convert the statement "India wins the match by 2" into x = y + 2. This becomes a non-propositional statement. Since variables x and y can differ. X can be 50, y can be 48 thus making the statement true or X can be 51 and y can be 47 thus making the statement false. It doesn't matter if India wins a match or India wins the match. How I turned it into a equation can be the ultimate example.
1. proposition (False) 2. not a proposition sentence 3. not a proposition imo bcs it can be both true or false 4. not a proposition bcs it can be both true or false depends on the value of X 5. proposition (TRUE) 6. not a proposition sentence 7. proposition (FALSE) 8. proposition (FALSE) 9. proposition (FALSE) 10. not a proposition
1. London is in Denmark - Preposition 2. Do your homework - n 3. India wins the match by 2 runs - p 4. x is an even no. - p 5. 5 is an odd no. - p 6. Rahul. - n 7. 5+7=10 - p 8. The moon is made of cheese. - p 9. The only odd prime no is 2 .- p 10. God bless you. - n
London is in denmark - Proposition Do your homework - Non - proposition India wins match by 2 runs - Non Proposition x is an even number - Non Proposition 5 is an odd number - Proposition Rahul - Non Proposition 5+7 = 10 - Proposition The moon is made of cheese - Proposition The only odd prime number is 2 - Proposition God bless you - Non Proposition
Home Work Answers: 1. Proposition 2. Not proposition 3. Not proposition 4. Not proposition 5. Proposition 6. Not proposition 7. Proposition 8. Proposition 9. Proposition 10. Not proposition
Answer Key Famous Knights & Knaves Puzzle : Both are Knaves How ? It took me 10 trails & 20 minutes to finally systematically solve it. So here's what I got Take cases like ( A-Alice, B-Bob, Knight - N, Knaves - K ) A - N | B - K A - K | B - N A - K | B - K A - N | B - N Now reason it, you get it, this is bit tricky & for cases you can throught of like we use to do like 00, 01, 10, 11. I hope you got some idea
1) Proposition, False 2) Not Proposition(its a command) 3) Not Proposition(it is not clear whether it is true or false) 4) Not Proposition(dependent on x) 5) Proposition, True 6) Not Proposition(its not even a sentence) 7) Proposition, False 8) Proposition, False 9) Proposition, False 10) Not Proposition(it is not a fact)
1. Proposition / False 2. Not a proposition 3. Not a proposition 4. Not a proposition 5. Proposition / True 6. Not a proposition 7. Proposition / False 8. Proposition / False 9. Proposition / False 10. Not a proposition
1) Proposition 2) not a Proposition 3) not a proposition 4) proposition 5) not a proposition 6) Not a proposition 7)proposition 8)proposition 9)Not a proposition
#1,3,5,7,8,9 are prepositions but others are not 2 command 4 since x is a variable we can't say either true or false 6 I think it is name(I don't know what does it mean) 10 blessing
guys padhna ha to ye soch ke padho ki hume zindagi m koi genuine problem solve karni ha, at least a few genuine problem that people are facing, yaar bohot dekhe ha jo marks ke peeche bhagte ha , agar marks ke peeche bhago ge to bas paper ke questions m hi life nikal jayegi, take some steps, be brave and protect your education from indian education system.
1. Preposition - False 2. Not a preposition 3. Not a preposition 4. Not a preposition 5. Preposition - True 6. Not a preposition 7. Preposition - False 8. Preposition - False 9. Preposition - False 10. Not a preposition
1. Proposition 2. Not proposition 3. Not proposition 4. Not proposition 5. Proposition 6. Not proposition 7. Proposition 8. Proposition 9. Proposition 10. not proposition
*H.W* 1:yes,truth value False. 2:no. 3:no. 4:no. 5:yes,truth value True. 6:no. 7:yes,truth value False. 8:yes,truth value False. 9:yes,truth value False. 10:no.
1) proposition - false 2) not a proposition 3) not a proposition 4) not a proposition 5) proposition - true 6) not a proposition 7) proposition - false 8) proposition - false 9) proposition - false 10) not a proposition
Find the validity of the following Argument: Robbery was the motive for the crime only if the victim had money in his pockets. But robbery or vengeance was the motive for the crime. Therefore, vengeance must have been the motive for the crime.
1 proposition , false 2 not proposition 3 not proposition because may be true or false 4 not proposition because may be even or odd depending on the value of x 5 proposition true 6 not proposition 7 proposition false 8 proposition false 9 proposition false 10 not proposition
@@frederickdietz3148 wrong bro for proposition it must be only true or only false as the statement says India wins by 2 runs which can either be true or false
1. London is in denmark. this sentence declares something which can be only true or false which in this case false. therefore it is a proposition.
2. Do your homework. it is clearly not a proposition because it does not declare anything as it is just an order.
3. India wins the match by 2 runs. it is ok that it declares something but the point is that this declaration can be both true or false. therefore it is not a proposition as proposition should only be true or false not both.
4. X is an even #. as X can is an indefinite number which can either be 1 3 5 7 or 2 4 6 8 which means it can be both true or false depending on nature of X therefore it is not a proposition.
5. 5 is an odd #. it declares a fact and this fact is also a true one. therefore it is a proposition.
6. Rahul. it does not declare anything so it is not a proposition.
7. 5+7=10. it declares something which is wrong. therefore it is a proposition.
8. the moon is made of cheese. it states an argument which is surely wrong. hence it is a proposition.
9. the only odd prime # is 2. as it declares something which can be only true or false it is a proposition. hereby it is surely wrong because 2 is not an odd number.
10. God bless you! it is not a declarative sentence which means nothing has been declared. it is only a prayer for someone. so it is not a proposition.
Water froze this morning. This declaration can also be either true or false ? but it is explained that it is proposition. How come India wins the match by runs is not a proposition.
3. India wins the match by 2 runs.
It's a declarative sentence. That is telling us about a match that is won by India. It can be true or false. So it is a proposition.
@@official.mhm13 it can be _both_ true and false. Hence it is not a proposition. It should either be true or false to be a proposition mate.
@@feliciapattinson9591 I said it can be true or false.. but at one time will be only true or false... so it is a proposition
@@amitsoni1598 Agree
This playlist is better than my professor's. Great work and thank you very much.
dont disrespect anyone. all are great at their own place. it is just the satisfaction of our mind to grab the conceps
🤣🤣
nhi bro kuch log chutiyapa karne hi aate h jaise hamara proffesor NITJ ka usko kuch nhi aata h dekh dekh ke padhata h wo bhi galat@@MuhammadNaeem-bg4so
1.propositional
2.not propositional
3.propositional
4.not propositional
5.propositional
6.not propositional
7.propositional
8.propositional
9.propositional
10.not propositional.
Thank you so much to @ neso academy..
For such a execellent courses...🥰🥰🙏🙏
@@arda6748 can you explain...
@@arda6748 no it is, because it declares the 'win'
@@arda6748 why?I thik its a propositional
@@arda6748 It is. If india does not win, then it is False for sure. If india wins, it has to be by 2 runs or by X(not 2) runs. Therefore, it is a declarative sentence with either true or false but not both.
3 is a proposition because in the argument the Indian won by 2 rus what ever may be the opposite team score
1. London is in denmark ( it is a proposition and it's propositional value is false )
2. Do your homework ( it is not a proposition because it is a command )
3. India wins the match by 2 runs ( it is a proposition and it can be true or false depending upon the situation of the match if india won the match then it will be true otherwise it will be false )
4. X is an even number (it is a proposition and depending upon the nature of x it can be even or odd like suppose the value of is 2 then it will be even and the propositional value will be true )
5. 5 is an odd number ( it is a proposition and it's propositional value is true )
6. Rahul ( it is not a proposition because we are not able to describe rahul that what is it and it is an incomplete sentence )
7. 5 + 7 = 10 ( it is proposition and it's propositional value is false because 5 + 7 is not equal to 10 it is equal to 12 )
8. The moon is made of Cheez ( it is a proposition and it's propositional value is false )
9. The only odd prime number is 2 ( it is a proposition and it's propositional value is false because 2 is an even number )
10. God bless you ( it is not a proposition because it is a prayer for some one )
Bro number 3 is not proposition since the statement can either be true or false and we r not sure hence it cannot be proposition
Take an example of x+1=2
If x=1 then it's true if x= Any other number it's false but since we r not sure if it is true or false hence it is not a proposition
@@avinaygaming3770 it is a statement cause it is telling us about the situation of the match so it is a proposition .... X > 1 is not a proposition x + 1 is not a proposition cause it is not telling us about the statement
@@avinaygaming3770 water froze this morning is declarative acc to them and he mentioned that it can be true or false. then no. 3 statement can also be true or false.
You have mistake on the number 4, variables and unknown are not propositions
Here is the correct answers
London is in Denmark.
Proposition: Yes.
Truth Value: False (London is in the United Kingdom).
Do your Homework.
Proposition: No (it's a command).
India wins the match by 2 runs.
Proposition: Yes.
Truth Value: This can be true or false, depending on the context. However, it is considered a proposition.
x is an even number.
Proposition: No (depends on the variable xx; without context, it’s not a definite statement).
5 is an odd number.
Proposition: Yes.
Truth Value: True.
Rahul.
Proposition: No (it's just a name, not a statement).
5 + 7 = 10
Proposition: Yes.
Truth Value: False (5 + 7 equals 12).
The moon is made of cheese.
Proposition: Yes.
Truth Value: False (the moon is not made of cheese).
The only odd prime number is 2.
Proposition: Yes.
Truth Value: False (2 is an even prime number; there are other odd prime numbers, like 3, 5, etc.).
God bless you!
Proposition: No (it’s an exclamation).
You guys are brilliant.....I never thought discrete mathematics is this interesting.....
I am learning a lot from your videos Sir Thank You very much for providing such content.
I found these after doing some looking around after I failed my Computer Science class that focuses on discrete math... I am currently retaking it and hoping these videos will give me an edge up to better understanding... 😅
Great work and simplified ! respect the freelance who contribute for the goodness of the world !
In this lecture the answers are very easy but in some lectures in which the topics are difficult to understand to the students, then the students need answers of the homework questions so please give answers in the the comment box at the first comment. Thank you 🙏🙏
if you have that problem, then come to the comment section area. Where you get the answer!!
I think the channel must publish correct answer. Some may need to clarify their answers
I agree.....pls share correct answers so that we can clarify our homework answers
Really... That was too easy to publish any answers.. if it wasn't for you then you should watch the video again and first try to understand what is Proposition
@@ChandanSingh080 What's the problem with giving out the answers?
In this lecture the answers are very easy but in some lectures in which the topics are difficult to understand to the students, then the students need answers of the homework questions so please give answers in the the comment box at the first comment. Thank you 🙏🙏
@@valentinagrace3790 I have done that you can clear your homework answers with the solution I have written in the comment section ☺️
1. Propositional
2. Not propositional
3. Propositional
4. Not propositional
5. Propositional
6. Not propositional
7. Propositional
8. Propositional
9. Propositional
10. Not propositional
its anser should be in true or false..
1- False Proposition
2- Non-Proposition
3- Proposition
4- Non-Proposition
5- True Proposition
6- Non-Proposition
7- False Proposition
8- False Proposition
9- False Proposition
10- Non-Proposition
Exactly.
I think I have chosen the right platform for learning discrete mathematics
P for proposition.
NP for not proposition.
1. P - false
2. NP
3. P - true
4. NP
5. P - true
6. NP
7. P - false
8. P - False
9. P - false
10. NP
what I'm searching in youtube. great . Thank u sir.
Yes stands for prepositional state
#Nesoacademy please confirm our anser . Highly grateful for this amazing content.
1. Yes
2. No
3.doubt (yes)
4. No
5.yes
6. No
7. Yes
8.yes
9. Yes
10. No
I'm at my senior year at highschool and I'm planning on taking compsci. At first the thought of it being math heavy startled me quite a bit. But if it is this interesting, then why not? I'll prepare myself
1. False.
2. Non propositions
3. True/
4. Non
5. True
6. Non
7. False
8. F
9 F
10. Non😊
My 4th semester has started and because of this amazing videos I am way ahead of my college classes 😃
Hey how do you get answer of your questions . Please solve whether it is prepositional logic or not
India wins the match by two runs
@@meghakeshri6945 Not a proposition, because even though it is a declarative statement the answer can be both true or false but as per the definition of proposition the statement can be either true or false not both.
Hope you will understand my explanation good luck with your studies 😄👍
How it can be both true and false . India can either win or lose . Please throw some light into it .
Thanks for replying
@@meghakeshri6945
"India's runs - the number of the opponent's runs = 2."
Since the number of the opponent's runs are unknown and unspecified, The opponent's runs can be replaced by a variable, as in "India's runs - y = 2."
Since the number of India's runs are unknown and unspecified (we only know that they have two more runs than their opponent), India's runs can be replaced by a variable, as in "x - y = 2."
Since x can be any number and y can be any number, we end up with UNCERTAINTY over whether this is true or false, and here's a proof by example:
"1-1 = 2." is FALSE when x = 1 and y = 1. "3 - 1 = 2." is TRUE when x = 3 and y = 3.
The truthfulness is uncertain
::This statement is not a proposition.
@@infy6204 Thanku so much for doubt clearing . It was a great difficulty to proceed with doubts . Thanku . Are you a teacher or student. Is there any means to contact you just for doubt . I m naive .
Awesome video!!!!!!!!!!!!
Yes = Propositional, No = Not propositional
1. Yes 2. No 3. Yes 4. Yes 5. Yes 6. Yes (if you are introducing someone as Rahul???) 7. Yes 8. Yes 9. Yes 10. No
Melvin Vasquez ,
4. No
Bcoz it may be true or may be false. Bcoz X is variable
Number 4 is propositional sentence. It's stating a argument. any number belongs to x variable might be either true or false but not both..
@@shahriarmim4696
bro if this is your argument the same can be also true for X+2=5, either value of X could be such that it would satisfy the condition(TRUE) or not satisfy the condition(FALSE) but not both. Bro any statement which depends on the auxiliary choice can not be considered as a propositional. A propositional statement is a statement which when declared, either holds a true value or false AT THAT MOMENT (MARK MY WORDS "AT THAT MOMENT-WHEN DECLARED). So the fourth statement depends on the value of X and you can not say anything either it holds a true value or false without knowing the value of X. So Long talk short it's not a propositional statement.
I think we can not categorise 6th statement as a proposition because it does not specify any condition or argument E.G. HE IS RAHUL OR RAHUL IS KINDHEARTED, such statements can be considered as a proposition because either they could be true or false but just stating Rahul is similar to saying X or Y any random variable, as X or Y could be anything Rahul can be any person, thing, Even animal. Here we are just assuming that Rahul can be a person only but in here there is no specified condition that it's stating a person, thing or an animal. So we can not say either it's true or false. That's what I think personally, I could be wrong too :)
@@ashutoshmishra8481 good answer👍
1 - P, 2 - NP, 3 - NP, 4 - NP, 5 - NP, 6 - NP, 7 - P, 8 - P, 9 - P, 10 - NP.
Thank you so much. Keep up the good work.
5 p
3 p 5 p
Video is coming to late..sir but overall videos are v.v.v.v excellent
It would be great if you provide PPT with the lecture.
What is PPT??
@@animeloverpakbj8229 power point
@@animeloverpakbj8229 powerpoint
1 is preposition Truth value T
2nd is not a preposition
3rd is a preposition but not a logical sentence
4 is a preposition but not a logical sentence
5th is a preposition truth value is T
6th is open sentence not a preposition
7th is preposition and truth value is F
8th is a preposition TRUTH VALUE IS F
9TH is a preposition truth value T
10th is not a preposition 7:55
Correct Answers :-
Proposition
London is in denmark.
India wins the match by 2 runs.
X is an even number.
5 is an odd number.
5+7=10
The moon is made of cheese.
The only odd prime number is 2.
Not a proposition
Do your homework
Rahul
God bless you!
Great work sir. Neva thought Discrete would be damn interesting. Wolan Sir
i love Neso Academy
1. London is in denmark. it was false. therefore it is a proposition.
2. Do your homework. it is clearly not a proposition because it does not declare anything as it is just an order.
3. India wins the match by 2 runs. it is not a proposition as proposition should only be true or false not both.
4. X is an even number.then X must be 2,4,6,8,10... depending on nature of X therefore it is not a proposition.
5. 5 is an odd number. it declares a fact and this fact is also a true one. therefore it is a proposition.
6. Rahul. it does not declare anything so it is not a proposition.
7. 5+7=10. it declares something which is wrong. therefore it is a proposition.
8. the moon is made of cheese. it states is surely wrong. hence it is a proposition.
9. the only odd prime number is 2. it is surely wrong because 2 is not an odd number,but it is even and also prime number.
10. God bless you! it is not a declarative sentence which means nothing has been declared. it is only a prayer for someone. so it is not a proposition.
Following are prepositions from given sentences (with T/F):
1. F
3. T/F
4. T/F
5. T
7. F
8. F
9. F
Can someone tell me the answer 🧐 of knights and knaves puzzle
Mentioned 4:05
both were knaves
@@xashad why is that? I feel Alice was the knave
@@akanvictor3271 if Alice is a knave as you said, then she is lying about bob being a knight. So bob is a knave too
1. Proposition , False
2. Not Proposition
3. Not Proposition
4. Not Proposition
5. Proposition, True
6. Not Proposition
7. Proposition , False
8. Proposition , False
9. Proposition , False
10. Not Proposition
The best teachar , will done
Answers of Homework Problems :
1. Proposition (False)
2. Not Proposition
3. Proposition (True)
4. Not Proposition
5.Proposition (True)
6. Not Proposition
7. Proposition (False)
8. Proposition (False)
9. Proposition (False)
10. Not Proposition.
same result
It's correct
very nice......
don't think so that number 3 is proposition because we don't proof or fact that it shows India like winner so the answer could be both. TRUE or FALSE
thank you, sir. It was a good video. Hope your next video on Computer Science
Homework answers -
1. True
2. False
3. True
4. False
5. True
6. False
7. True
8. True
9. True
10. False
I think true mean preposition and false mean not preposition
excellent video sir much better than many others
if Alice is a knight and telling the truth then Bob is a knight and bob is telling the truth that they are opposite so Alice can't be a knight. Conclusion Alice is a knave and he is saying that Bob is a knight that means bob is a knave and he is also lying
They are either both saying the truth, or both lying.
Both are knaves
I was getting the same conclusion logically
Well both of them are knaves
amazing video thank u soo much
alice and bob both are knave!
1. Propositional.
2. Not Propositional.
3. Propositional.
4. Not propositional.
5. Propositional.
6. Not propositional.
7. Propositional.
8. Propositional.
9. Propositional.
10. Not propositional.
1. P, False
2. notP
3. P, True/False
4. notP
5. Proposition, True
6. notP
7. Proposition, False
8. Proposition, False
9. Proposition, False
10. notP
I have seen mixed opinions on whether (3)is a proposition or not. I think it is a proposition, as for it not to be a proposition , a declarative statement has to be True and false at the same instance . There has to be a variable entity which can change the outcome from true to false or vice versa. In the statement (3), It is clearly proposed that India wins the match by 2 runs. It can be False that India won the match . It can also be true that India won the match . However , it cannot be True and false at the same instance and there is no variable entity which can change the outcome.
One can argue that India won a match and lost another one and hence two outcomes at the same time . But statement proposes that India wins THE match . Not India wins a match. Hope I was able to clear up the doubts
It is not a proposition, take the example x + 1 = 2. It is not a proposition since it can be both true or false. Convert the statement "India wins the match by 2" into x = y + 2. This becomes a non-propositional statement. Since variables x and y can differ. X can be 50, y can be 48 thus making the statement true or X can be 51 and y can be 47 thus making the statement false. It doesn't matter if India wins a match or India wins the match. How I turned it into a equation can be the ultimate example.
i had also the same thaught
#Homework
1. Propositional(F)
2. No
3. No
4. No
5. Propositional (T)
6.No
7. Propositional (F)
8. Propositional (F)
9. Propositional (F)
10.No
1. proposition (False)
2. not a proposition sentence
3. not a proposition imo bcs it can be both true or false
4. not a proposition bcs it can be both true or false depends on the value of X
5. proposition (TRUE)
6. not a proposition sentence
7. proposition (FALSE)
8. proposition (FALSE)
9. proposition (FALSE)
10. not a proposition
Amazing sir ❤️ I love the way you teach 🔥
1. London is in Denmark - Preposition
2. Do your homework - n
3. India wins the match by 2 runs - p
4. x is an even no. - p
5. 5 is an odd no. - p
6. Rahul. - n
7. 5+7=10 - p
8. The moon is made of cheese. - p
9. The only odd prime no is 2 .- p
10. God bless you. - n
Alice and Bob are both knaves
1. p / f
2. n
3. n
4. n
5. p / t
6. n
7. p / f
8. p / f
9. p / t
10. n
excellent videos
1. Yes. False.
2. No
3. Yes. Can be true or false.
4. Yes. Can be true or false.
5. Yes. True
6. No
7. Yes. False.
8. Yes. False
9. Yes. False
10. No
Though I'm not very sure about the 4th Q..
London is in denmark - Proposition
Do your homework - Non - proposition
India wins match by 2 runs - Non Proposition
x is an even number - Non Proposition
5 is an odd number - Proposition
Rahul - Non Proposition
5+7 = 10 - Proposition
The moon is made of cheese - Proposition
The only odd prime number is 2 - Proposition
God bless you - Non Proposition
Sir make videos on software Engineer ing
Propositional are statement numbers 1,3,5,7,8,9
1- Yes
2- No
3- Yes
4- No
5- Yes
6-No
7-Yes
8-Yes
9-Yes
10-No
I would be very kind of you If you please provide answers in some . It can be helpful for doubt solving
Both Bob and Alice are knaves in the question mentioned at 4:13? Right?
How bro
How
Explain plz
yes
1. P
2. NP
3. P
4. NP
5. P
6. NP
7. P
8. P
9. P
10. NP
1:Proposition (false)
2: Not a proposition
3: Proposition (false)
4:Not a proposition
5: Proposition (true)
6:Not a proposition
7: Proposition (false)
8: Proposition (false)
9: Proposition (true)
10: Not a proposition
Home Work Answers:
1. Proposition
2. Not proposition
3. Not proposition
4. Not proposition
5. Proposition
6. Not proposition
7. Proposition
8. Proposition
9. Proposition
10. Not proposition
Answer Key
Famous Knights & Knaves Puzzle : Both are Knaves
How ?
It took me 10 trails & 20 minutes to finally systematically solve it.
So here's what I got
Take cases like ( A-Alice, B-Bob, Knight - N, Knaves - K )
A - N | B - K
A - K | B - N
A - K | B - K
A - N | B - N
Now reason it, you get it, this is bit tricky & for cases you can throught of like we use to do like 00, 01, 10, 11.
I hope you got some idea
1) Proposition, False
2) Not Proposition(its a command)
3) Not Proposition(it is not clear whether it is true or false)
4) Not Proposition(dependent on x)
5) Proposition, True
6) Not Proposition(its not even a sentence)
7) Proposition, False
8) Proposition, False
9) Proposition, False
10) Not Proposition(it is not a fact)
1. False
2. Non
3. Non
4. Non
5. True
6. Non
7. False
8. False
9. False
10. Non proportional
1. Proposition
2. Not
3. Proposition
4. Not
5. Proposition
6. Not
7. Proposition
8. Proposition
9. Proposition
10. Not
1.Proposition--->False.
2.Non-proposition.
3.Declarative statement , Though it's not clear whether True or False, Non-proposition.
4.Declarative statement , Though it's not clear whether True or False, Non-proposition.
5.Proposition--->Ture.
6.Non-proposition.
7.Proposition--->False.
8.Proposition--->False.
9.Proposition--->False.
10.Non-proposition.
1. Proposition / False
2. Not a proposition
3. Not a proposition
4. Not a proposition
5. Proposition / True
6. Not a proposition
7. Proposition / False
8. Proposition / False
9. Proposition / False
10. Not a proposition
sir please start the new course probability and stochastic process sir if possible sir. i was waiting for this course in our neso academy channel.
1.proposition,False
2. non-proposition
3. non-proposition
4. non-proposition
5. proposition , True
6.non-proposition
7. proposition , False
8. proposition, False
9. proposition, False
10. non-proposition
1. Proposition - False
2. Not Proposition
3. I think Proposition - Not Clear Well
4. Not Proposition
5. Proposition - True
6. Not Proposition
7. Proposition - True
8. Proposition - False
9. Proposition - False
10. Not Proposition
Homework Answers :-
1, 3, 5, 7, 8, 9
Is this right?
Wright
Right
1.propositional
2. not propositional
3. propositional
4.not propositional
5.propositonal
7.propositional
8.propositional
9.propositional
10.not propositional
1: propositional (true)
2: not propositional (both)
3: propositional (true and declared)
4: not propositional (both)
5: propositional (true)
6: I'm not sure
7: propositional (false)
8: propositional (false)
9: propositional (true)
10: not propositional (both)
Correct answers : 1,3,5,7,8,9
y
1) Proposition
2) not a Proposition
3) not a proposition
4) proposition
5) not a proposition
6) Not a proposition
7)proposition
8)proposition
9)Not a proposition
Sir you are reading out the sentence in the slide . Please try to explain it sir
Answers of HW:
1. Yes
2. No
3. Yes
4. No
5. Yes
6. No
7. Yes
8. Yes
9. Yes
10. No
Yes: proposition
No: not proposition
#1,3,5,7,8,9 are prepositions but others are not
2 command
4 since x is a variable we can't say either true or false
6 I think it is name(I don't know what does it mean)
10 blessing
1.propositional
2.not propositional
3.propositional
4.not propositional
5.propositional
6.not propositional
7.propositional
8.propositional
9.propositional
10.not propositional.
guys padhna ha to ye soch ke padho ki hume zindagi m koi genuine problem solve karni ha, at least a few genuine problem that people are facing, yaar bohot dekhe ha jo marks ke peeche bhagte ha , agar marks ke peeche bhago ge to bas paper ke questions m hi life nikal jayegi, take some steps, be brave and protect your education from indian education system.
1. Preposition - False
2. Not a preposition
3. Not a preposition
4. Not a preposition
5. Preposition - True
6. Not a preposition
7. Preposition - False
8. Preposition - False
9. Preposition - False
10. Not a preposition
question number 3 is preposition
😅
1. Proposition
2. Not proposition
3. Not proposition
4. Not proposition
5. Proposition
6. Not proposition
7. Proposition
8. Proposition
9. Proposition
10. not proposition
Thank you for the vedio sir, however it would be more helpful if you add your content pdf in the description.
*H.W*
1:yes,truth value False.
2:no.
3:no.
4:no.
5:yes,truth value True.
6:no.
7:yes,truth value False.
8:yes,truth value False.
9:yes,truth value False.
10:no.
can u tell the answer for 3rd statement ""India wins...." ,its a proposition right?
y
Bob and Alice both are knaves
Please will u continue the chapter groups etc..
thank you neso
1,
5- True,
7- False,
8- False,
9- False
Thank you 😊
1. yes false
2. no
3.
4. no
5. yes true
6. no
7. yes false
8. yes false
9.
10. no
1) Propositions -False
2) Not Propositions
3) Propositions- True/False
4) Propositions-if x= even number then True..else false...
5) Propositions-True
6) Not Propositions
7) Propositions- False
8) Propositions-False
9) Propositions-False
10) Not Propositions
1) proposition - false
2) not a proposition
3) not a proposition
4) not a proposition
5) proposition - true
6) not a proposition
7) proposition - false
8) proposition - false
9) proposition - false
10) not a proposition
Sir I want that ppt(slides) could plz share it (by link)
1. proposition 2. not proposition 3. proposition 4. not proposition 5. proposition 6. not proposition 7. proposition 8. proposition 9. proposition 10. not proposition
Find the validity of the following Argument:
Robbery was the motive for the crime only if the victim had money in his pockets. But robbery or vengeance was the motive for the crime. Therefore, vengeance must have been the motive for the crime.
1. p
2. np
3. p
4.np
5. p
6. np
7. p
8. p
9. p
10. np
here are my answers
in most parts of this playlist ,subtitles for the deaf are disabled. please solve it if its your problem ,thank you
1,3,5,7,8,9 is declarative sentence
Proposition:
1, 3 , 5, 7, 8, 9
1. proposition, false
2. not proposition
3.proposition, true
4.not proposition
5. proposition, true
6.not proposition
7.proposition ,false
8.proposition ,false
9.proposition ,false
10.not proposition
1 proposition , false
2 not proposition
3 not proposition because may be true or false
4 not proposition because may be even or odd depending on the value of x
5 proposition true
6 not proposition
7 proposition false
8 proposition false
9 proposition false
10 not proposition
3 is proposition because it can be true or false but not both.
@@frederickdietz3148 we don't know which match..as per the question....so its quite uncertain to assume our own.
@@shashank4a1 just because you don't know rather its true or false doesn't mean it has no true or false value.
@@frederickdietz3148 wrong bro for proposition it must be only true or only false as the statement says India wins by 2 runs which can either be true or false
@@sdani9160 Exactly all the solutions @Atul kumar has given is correct.