Let U be the universal set for sets A and B such that n(A)=200, n(B)=300 and n(A B)=100. Then, n(A' B') is...

Question

Let U be the universal set for sets A and B such that n(A)=200, n(B)=300 and n(A B)=100. Then, n(A' B') is equal to 300, provided that n( U ) is equal to

Accepted Answer

(B)

JEE Main Mathematics question

Solution