Home
Class 11
MATHS
If A,B are two sets and U is the univers...

If A,B are two sets and U is the universal set such that n(U)=700,n(A)=200,n(B)=300 and `n(AnnB)=100`.Find `n(A'nnB')`.

Promotional Banner

Similar Questions

Explore conceptually related problems

If A and B are two sets such that n(AuuB)=50 ,n(A)=28,n(B)=32,then find n(AnnB) .

If n(A)=110,n(B)=300,n(A-B)=50,then find n(AUB).

If n(A)=80,n(B)=30,n(AuuB)=100 ,then find n[(A-B)uu(B-A)] .

If n(A-B)=10,n(AnnB)=5 and n(B-A)=20 ,then find n(B) and n(AuuB) .

If A and B are two finite sets,then prove that n(A uu B)=n(A)+n(B)-n(AnnB)

Establish that: n(A uu B)=n(A)+n(B)-n(AnnB)

If n(A)=75,n(B)=45, n(AuuB) =90,then find n[(A-B)uu(B-A)]

For any two sets A and B prove that n(A-B)=n(A)-n(AnnB) .

If n(A uu B) = 50 , n(A) = 31 and n(B) = 23 , find n(A nn B) , n(A-B) and n(B-A)

If the universal set U={1,2,3,4,5,6,7,8,9},A={1,2,3,4} and B={2,4,6,8} then find (A uu B)'