Home
Class 11
MATHS
Theorem 9(A and B are two non empty set ...

Theorem 9(A and B are two non empty set having n element in common ; then prove that `AxxB` and `BxxA` have `n^2` element in common.)

Promotional Banner

Similar Questions

Explore conceptually related problems

Theorem 9(A and B are two non empty set having n element in common; then prove that A xx B and B xx A have n^(2) element in common.)

If A and B are two non-empty sets having n elements in common, then prove that Axx B and B xx A have n^2 elements in common.

If A and B are two non-empty sets having n elements in common , then show that A xx B and B xx A have n^2 elements in common.

If two-empty sets A and B have n elements in common, then show that AxxB and BxxA have n^(2) elements in common.

Let Aa n dB be two sets. Show that the sets AxxB a n dBxxA have an element in common iff the sets Aa d nB have an element in common.

If two sets A and B are having 99 elements in common to each of the sets A xx B and B xx A are

Sets A and B have n elements in common. How many elements will (AxxB) and (BxxA) have in common?

A and B are two sets having 3 elements in common. If n(A)=5, n(B)=4, then what is n(AxxB) equal to ?