Since the questions says all of the students went to one of the three cities, so they all belong to one of the three circles/cities (A, B and C). Therefore, no one is outside the three circles/cities.
How did you know that if some students visited Austin and Boston then they could go to chicago and vice vera i didn't understand that other than that thank you
Hi sir, i guess you can use the last statement Aonly+Bonly+Conly =38 after writing x, 19-x, 28-x and 31-x. Note that all sectors add up to 100, thus, 38+x+19-x+28-x+31-x=100, then solve for the value of x. X=8
My God! This one of the best i have watched.. Old but GOLD!!!
I got the answers right. Who is here in the month of march? Thanks professor for making this easy for us to learn fast
This lesson hit different, it has help me to solve the psychology question which defeated my Lecturer..
Thanks you so much DOCTOR
Thank you for explaining the concepts so well :)
This lessons has helped me a lot especially during breaks from school
Thanks Doc, you are just too awesome I understood everything
The most useful out of all I've watched, thank you
Thank you for posting the video. At 9:01 I'm not understanding how you determined zero from reading the question.
Since the questions says all of the students went to one of the three cities, so they all belong to one of the three circles/cities (A, B and C). Therefore, no one is outside the three circles/cities.
Why this video is underrated? One of the best piece of info ❤ thank you bro
I like it nice explanation sir.
Thank you so much sir. I have to face a competitive exam so it is very helpful.
Same here
What if it is not 0 outside the 3 circles. Say 12 is not equal to cab?
Good commentary slow and carefully and easy to understand
This is so helpful ❤
I like it.nice explanation sir.
Are there any Formula which we are going to use and calculate this or there are no Formaula
What about if the question said 7 went on at least one of the college visits all
Frankly this video lessons have helped me alot especially in classroom lessons which i never understood the teacher concepts
I appreciate it! I am glad the video helped...
What grade level do you go to?
And Dr. Kindly can I send you a question to help solving it...?
I am from Pakistan and like to listen your lecture
I appreciate that!
Thank you so much sir.
It was very helpful for me.
You explained perfectly and I understood completely 😊
Thank you so much,.
You the best Sir this helped me a lot
How did you know that if some students visited Austin and Boston then they could go to chicago and vice vera i didn't understand that other than that thank you
Thanks for your help 🎉
Hala nasaag ko dari, hi classmates in advance.
Wow. Such a good explanation. Thank you sir
Im going to start a finite math course in January...u make it seem Soo simple thank u bro
I appreciate your feedback, bro! Keep up the good work.
How is it those the x change to positive while they all negative there. With regards to only.
Glad to hear that!
What happens when the number has a REMENDER?
I’m taking this class now and I am struggling so bad 😩
I'm taking GMAT exams and the piece is very good
thank u very much for the wonderful vedio really helped with my exams
I am glad to hear that!
Great job sir
Thank you!
Excellent
why do you use the 3x for dividing ?
3x is multiplication so inverse operation is division
thanks sir...you are the best
Well illustrated
Good sir!
Thanks you so much ❤
What if there are at least who goes to one cities
How do you get 3x in adding 14
Thank you
It was a great help. Thank you
Glad to hear.
Thanks
well explained
Hi sir, i guess you can use the last statement Aonly+Bonly+Conly =38 after writing x, 19-x, 28-x and 31-x. Note that all sectors add up to 100, thus, 38+x+19-x+28-x+31-x=100, then solve for the value of x. X=8
yes, you can. Good!
please sir is it compulsory to bring the x
Very good
thank u sir I learnt very much by u ...your .teaching manner is good ...god bless u sir
I am glad it helped!
Thank you for video
Well explained 👍
Thank you!
Just what I needed
How to find (u)
Good
Thanks sir
Glad you liked it...
Nice
May god help u and ur family by showing u the way of islam...man u really help me 😭😭😭
Thanks bro
Thanks mn
did not use in 3 subject ...how to use this qstn
Thanks sir it helped me
I am glad to hear tha.
🙏🏾❤️🙏🏾❤️🔥
Helps a lot
Wow thanx a lot
I am glad it helped...
how is 14+3x =38
This help me alot then my math teacher.
Thank you! I am glad to hear that.
Mind -blowing concept hai sir
Dhanyevaad!
its complicated ..thanx anyway
Thank you!
You are welcome!
Why u say 6+×
aap Indian hai yaa englandian
bhai
Main Bangladeshi American hoon. I do love India as well.
Umakwana
Thank you