Back in 7&8th grade these complex Venn diagrams and mensuration were my most favorite topics in mathematics. I used to score average in other subjects but to my surprise in these topics i topped my batch. ❤️😍
in an exam when we get the answer for x do we have to go back and sub it into all our answers so that each element will be a represent a natural number
It's 7-x. 7 is the number that speak French and Spanish (but some may or may not speak Italian also). X is the number that speak all languages (French, Spanish and Italian). So we subtract x from 7 to get the ones that speak French and Spanish ONLY.
Really thank yiuuu so much you people are just life saving of students ❤we are just...thankful to have such youtube teachers who make us understand so well
Wow! I was so confused because I thought that to get the x value we would have to add for example the 5+x+x+7-x+11-x and the same for the rest, lol. 💀💀💀💀💀💀
in a survey conducted on campus, it was found that students like watching Barclays premier league teams. Man u, Chelsea, and arsenal. it was also found that every student who is a fan of arsenal is also a fan of man u or Chelsea or both. 42 students were fans of man u, 45 were fans of Chelsea, 7 were fans of both man u and Chelsea, 11 were fans of both man u and arsenal, 28 were fans of both Chelsea and arsenal and twice as many students were fans of only man u as those who were fans of only of Chelsea. find the most favorite team among the students someone help me with this one
23+25+20-7-5-9+x=50 then u will get 9 and again subtract with 4 (the students who do not speak any language) then ur result will be 5. The method which u have shown is very time consuming and for competitive exam u will not get enough time to put this method and marking with x in every circle.
Hi Jyotishman, thank you for your input. In the beginning it's useful for students to learn the longer method, step by step and then once they get more comfortable with the problems, move onto faster solutions for exams. thanks for your comment!
Wooooow it was way faster in every topic of math we are forced to learn the long and time consuming way at least i wish they tell us both ways not only the long one
I find it crazy I learned fully how to do this from a 7 minute tutorial
Kudos!
this helped so much! I've found these problems hard ever since we've started them, but I'm starting to get the hang of it now!!
Pleased to hear Jessa
glazing
@@adammourad5363 what
@@adammourad5363hating
Wow thank you very much for making it easy for those of us who study the night before exams or deadline...😂😂😂I can't be the only one.
Same Here
I got 98%
Congratulations Ruby😜🥳🥳 team last minute we are happy for you.
Bruhh after 3 hours my math exam 😅
same here
Back in 7&8th grade these complex Venn diagrams and mensuration were my most favorite topics in mathematics.
I used to score average in other subjects but to my surprise in these topics i topped my batch. ❤️😍
After 6 hours of finding a better explanation this just solved everything in 1minute
It was really helpful I am about to write my math exam on Wednesday so it was really helpful!!!! 😃😊💗
THANK YOU SO MUCH 😭!
Wow!❤️ Thank you for this, been struggling with this and almost gave up 🙆♀️😂
Never give up
thanks this was really helpful
Thank you
Thanks it helps ❤
I have understood this since like forever and i now i find it really simple. Thank you so much for this
in an exam when we get the answer for x do we have to go back and sub it into all our answers so that each element will be a represent a natural number
3:24 why is is it 7 - x tho
Your explanation is Ossm
Thanks for making this video.
Lots of love from India....
Thank you so much!!
Love from India
I've a question shouldn't we use x-7 instead of 7-x? Please if you can help me get over this doubt
It's 7-x. 7 is the number that speak French and Spanish (but some may or may not speak Italian also). X is the number that speak all languages (French, Spanish and Italian). So we subtract x from 7 to get the ones that speak French and Spanish ONLY.
Really thank yiuuu so much you people are just life saving of students ❤we are just...thankful to have such youtube teachers who make us understand so well
This was a brilliant explanation. Thanks so much
Thank you so much, this helped me solve a problem
You're welcome!
english or spanish?
English😎💀
@@benvanshammond8406 move if ur g..
@@benvanshammond8406 move if ur ga..
Great video, nicely explained
The best cuh
Please how do you make to have 7_x, 9-x and 11-x please can I have it now
Make sure the stuff in green + the intersection (x) = 7,9 and 11 respectively. We can do only do this by subtracting x
im so glad this helped me so much i am top of my class now i love your chanel❤
Thank you so much!!!
Shot bra this was good helped mans out
Very good!!!
Thank you! Cheers!
You the best 🙏🎉
Thanks for the clear explanation.
Rly needed this. 👍🏽
What if u were to get 0+x
Wow it's amazing 🤩😍
Thank you so so Much! I just subscribed.
Hi
lol watching this video 1day before exam.
I swr
Tomorrow😢
You aced it, yeah?
Great
Saved me ... gratias
Thank you so much you helped me so so so so so much
Thanks so much amazing video!
Wow! I was so confused because I thought that to get the x value we would have to add for example the 5+x+x+7-x+11-x and the same for the rest, lol. 💀💀💀💀💀💀
U are wonderful, thank you.
Thank you so much 😊
thank u this helped me a lot ❤❤
Glad it helped!
thanks so much just solved a problem w this method
SAVED MY LIFE 1 HOUR BEFORE THE EXAM HAHAHAHAHA
Same😂😂
😊😊 Now I understand it
thank you ❤
Is it possible to have a negative value in a venn diagram
Well explained
How it happen 23??.
7+11=18 then why23?. I don't understand
Thank you!
تحية من مصر ام الدنيا لصديقي مروان كاريوس
يوسف محمد مليجي عمي و وعم عيالي
Thank you very much
Thank you🌷
this video saved me from having a 75 in Math
Thanks ❤
Nothing gets taught in this class because everyone speaks a different language
😂😂😂
Pls what formula would describe A u B u C are shaded except B n C only
Thank you mate
Thank you a lot
Thank you
Thank you helped a lot
Thankyou sir you helped me to understand the concept and your teaching style is 🤩 wow
Very good
Great!
Thanks
Not me watching this video 4 hours before my final exam 😭😭
😭😭
Thsnks!
WOW 🔥👍
Plse the question is wrong , after substituting the value of x = 5 in the Venn diagram it exceed the universal set which is 50
no it’s right i didn’t add it up right
you
Be careful when you are adding or subtracting in the different regions. It is correct X is 5
That was cool
in a survey conducted on campus, it was found that students like watching Barclays premier league teams. Man u, Chelsea, and arsenal. it was also found that every student who is a fan of arsenal is also a fan of man u or Chelsea or both. 42 students were fans of man u, 45 were fans of Chelsea, 7 were fans of both man u and Chelsea, 11 were fans of both man u and arsenal, 28 were fans of both Chelsea and arsenal and twice as many students were fans of only man u as those who were fans of only of Chelsea. find the most favorite team among the students
someone help me with this one
still need help
4 hours to my exam. Rn it's 3.40AM
Exam by 8AM
thankyou
better u hv done well
Bat ngayon ko lng to nakita kakatapos lang ng midterm namin
you saved me
23+25+20-7-5-9+x=50 then u will get 9 and again subtract with 4 (the students who do not speak any language) then ur result will be 5. The method which u have shown is very time consuming and for competitive exam u will not get enough time to put this method and marking with x in every circle.
Hi Jyotishman, thank you for your input. In the beginning it's useful for students to learn the longer method, step by step and then once they get more comfortable with the problems, move onto faster solutions for exams. thanks for your comment!
Wooooow it was way faster in every topic of math we are forced to learn the long and time consuming way at least i wish they tell us both ways not only the long one
Behtreen (✿ ♥‿♥)
Peep studying lock in
Turning the easiest question into the difficult one 😢 you need to improve your way of teaching sir have mercy on your subscribers
???
4 students speak 'neither' of these languages. Neither is out of two things, not three.
no one cares nerd
🙌❤❤❤
Thank you
Thanks
Thank you sir
Thanks
No problem