Q no7 52c2=half of 52 is 26 and substrates 52-1=51 so We can write 26×51=1326 4C2=half of 4 is 2 and substract 4-1=3 we can write 2×3=6 so we can do 1326÷6=1/221
Trick for A pair of dice when rolled and question is asked about getting sum More or less ...... just follow this trick Sum chance 2 & 12. 1 3 & 11. 2 4 & 10. 3 5. & 9. 4 6. & 8. 5 7. 6 According to question 2 sum should be nore than 7 so choose from 8 to 12 So probability will be equal to 5+4+3+2+1/ 36 [ 5 for sum 8, 4 for sum 9 ,3 for sum 10 , 2 for sum 11 and 1 for sum 12 = 15 / 36. = 5/12
I think QNo (5) can also be solved with a short trick .. 30%+20%=50% Now subtract that 10% (common) from 50% i;e 50-10=40.. Now 40/100 = 2/5 simple .. May Malik Sir Shine ❤️
@@shriya854 see there are 4 queens & 4 kings in 52 cards ..one card is drawn , we've to find probability of getting a queen of club or a king of heart? there is only one queen of club & one king of hearts 1+1= 2 Now 2/52=1/26
At most one head means zayda se zayda ek Head which is present in HT, TH,TT. apka confusion TT Mai hoga aab .... At most one head means zayda se zayda ek Head aur kam se kam koi nai....... So TT is also there. I hope u understand
Sir ek dout hai 32.00 pe sir agar probabalities ko multiply kar pe phir 1 maisay minus kar First and all probabalities and then subtract them from 1 can we do it
At most one head means zayda se zayda ek Head which is present in HT, TH,TT. apka confusion TT Mai hoga aab .... At most one head means zayda se zayda ek Head aur kam se kam koi nai....... So TT is also there. I hope u understand
Eg agar apko koie bole mai zyda se zyda 2 rotiya kha skta Iska mtlb ya tou vo 2 ya 1 ya koi nahi kha skta 😄 Being kashur u will understand Becoz kashmiris live to eat Not eat to live.
At most one head means zayda se zayda ek Head which is present in HT, TH,TT. apka confusion TT Mai hoga aab .... At most one head means zayda se zayda ek Head aur kam se kam koi nai....... So TT is also there. I hope u understand
mainai probabilty bohot teachers sai padi hai lakin mujai kissi ka achai sai samj nhi ata tha aj mujai pura samj agayaa thank you sir
Mubarik chow tali
Q no7
52c2=half of 52 is 26 and substrates 52-1=51 so
We can write 26×51=1326
4C2=half of 4 is 2 and substract 4-1=3 we can write
2×3=6 so we can do
1326÷6=1/221
Trick for A pair of dice when rolled and question is asked about getting sum More or less ...... just follow this trick
Sum chance
2 & 12. 1
3 & 11. 2
4 & 10. 3
5. & 9. 4
6. & 8. 5
7. 6
According to question 2 sum should be nore than 7 so choose from 8 to 12
So probability will be equal to
5+4+3+2+1/ 36 [ 5 for sum 8, 4 for sum 9 ,3 for sum 10 , 2 for sum 11 and 1 for sum 12
= 15 / 36. = 5/12
wonderful teaching❤❤
@-1/26
Q.5- 2/5
Q.19-7/24
Q.20-3/4
I think QNo (5) can also be solved with a short trick ..
30%+20%=50%
Now subtract that 10% (common) from 50% i;e 50-10=40..
Now 40/100 = 2/5 simple ..
May Malik Sir Shine ❤️
🥇
What is answer of question @ which sir has given for solve am vry confuse in this question 🥺🥺😞😞😞question after 4
@@shriya854 1+1/52=2/52=1/26
@@joziamuzafar5396 ohh now i got it thankyou so much 😊😊
@@shriya854 see there are 4 queens & 4 kings in 52 cards ..one card is drawn , we've to find probability of getting a queen of club or a king of heart?
there is only one queen of club & one king of hearts
1+1= 2
Now 2/52=1/26
Hats of uhh 👏👏❤❤
U r God gifted for us
Thanks sir... Bohat kch seekha hai ...
Q.23-1/51
Q@ 4/52
Q5 2/5
4/52 is wrong.. it's 1/26
Ans 5 =2/5
Q 1... 1/2
At most one head....not atleast
At most one head means zayda se zayda ek Head which is present in HT, TH,TT.
apka confusion TT Mai hoga aab .... At most one head means zayda se zayda ek Head aur kam se kam koi nai....... So TT is also there.
I hope u understand
Question no..16..ans..should.be..d....because t can also change
True
While watching lecture plz like and comment on videos 😇
Very interesting qs thnqu sir
Q.no.5 = a option
5 question answer a 2/5
Q5 2/5 ans.
Nice exp
Q25 answer should have been 15/32
Q5:- 3/10? Ans plzz....sure me
With replacement chances remains same n there is no reduction in sample space
Q23 kaise karna hain?
Shukriya sir G 🙏
Long process questions can be solved with other methods
4/13 answer hai kya question 5 ka sir plz reply
2/5 ha
Ans@=C
Sir condtional probability pe aa sakte hain qshns FAA mein ?
No dear
Sir ek dout hai 32.00 pe sir agar probabalities ko multiply kar pe phir 1 maisay minus kar
First and all probabalities and then subtract them from 1 can we do it
Q1: at most one head ka matlab 2 hi aye gay
I.e 2/4 or 1/2
At most one head means zayda se zayda ek Head which is present in HT, TH,TT.
apka confusion TT Mai hoga aab .... At most one head means zayda se zayda ek Head aur kam se kam koi nai....... So TT is also there.
I hope u understand
Eg agar apko koie bole mai zyda se zyda 2 rotiya kha skta
Iska mtlb ya tou vo 2 ya 1 ya koi nahi kha skta 😄
Being kashur u will understand
Becoz kashmiris live to eat
Not eat to live.
Q5 answer 1/26
Sir plz mcqs on SI nd compund intrst plz
Sir aap nai Q 6 mei addition kyu kiya aus b and hai multiply karna tha phir
Q no 19 ans 7/24
Limits and derivtives next
Q5_1/26
Q23 1/51
Q. No 23 ans 1/51
Yes
U r genius sir g, as all-rounder! Any way can I know Ur qualification sir ...
@1/26 ans
At most means not more than .....q1...
@ d option
Thank u sir
q,20:3/4
Q5 1/26 answer
23-1/51
Simplification b dekho sir question no. 5 please
3/10+1/5=5/10
5/10-1/10=2/5👍👍
Q 11 1/4
Q.no5. 2/5
Thanks sir
Q23.. Without replacement means if we drawn one card from 52 cards left remain 51 confused plz clear it sir...
Yes
Question no. 5 ka kya answer hai?
Ans @ 1 / 26
Can u explain how؟؟
1qstn mai one head pucha tha sr toh jha do tail aarhe usko kse include kiya
At most means we can include anything less than Or equal to the given value even 0.
@@EhmadZahid tnku
Plz provide PDF
@-1/26
For question no 12 answer is 13/32 not 31/32
Sir plz question 4 @karwa do plz.
D
No if they r independent p(anb) =o
Voh disjoint hota hai
1/26 q. 4
Sir d answeer
Assalamualaikum sir
Walikumsalam
Sir conditional probability pe qshns aa sakte hain kya ?
Q 9 or Q 10 H/w sir explain
Ans 5 =1/26
PDF sir
Sir Q 2 mai possible outcomes 21 aatai hai
7/24 defective bulbs
Correct
Sir muha nai pata chalta ha kab kon sa formula laga ga.
Jo ma na concept sikhaya basss uss traha try kro
@@MalikTutorial sir plz question 4@ka solve kr ka dikha do.
11 A
guys plzz video ko like kiya karo
Q5 ka A answer
Last question ma 12c3 kyu nai lohia.
1/4q 11
Sir hindi m q nhi h ye😢
Weak hindi
❤
26q 3/8 I think
Allaha bless u sir... U made easy every thing
Sir stats hi karao pllllllllllllllllzzzzzzzzzzzzzz phla
Ans11=1/2
Not 1/2
Ans 1/4
As there are 13 culb
And total outcomes are 52
13/52 = 1/4
Pdf plzz
PDF of questions
Ans 2 is wrong I think its1/6
4/52
17/52
Q1 :1/2
At most one head means zayda se zayda ek Head which is present in HT, TH,TT.
apka confusion TT Mai hoga aab .... At most one head means zayda se zayda ek Head aur kam se kam koi nai....... So TT is also there.
I hope u understand
3/4
@ 1/26
sir clear ni ha
Please any body solve Q.no 19
7/24 ..
@@kanikadhiman3488 shukaryia but aaj toh question he boul gya kya tha
Ans of @ : 1/26
I got the same answer? Is it correct?
2/5
20+
Plz
Ans 5,3/5
❤💖
First view😘
👑
🥰
Qno5 1/26
L u sir