All the students of the collage plays volleyball or cricket or both . if 70% plays volleyball and 65% plays cricket. what % of students plays volleyball only?

Let A and B represents the students play cricket and football respectively.

Let x be the percentage of students play neither cricket nor football.

Given:-

n(A∩B)=10

n(A)=50

n(B)=40

Now,

n(A)+n(B)+x−n(A∩B)=100

⇒50+40+x−10=100

⇒x=110−90=20

Hence 20% students play neither cricket not foot ball

Step-by-step explanation:

Hope it is helpful

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