Sets questions | form two Basic Mathematics

Given sets

and

Find .

Answer / Solution

UNSOLVED

Given sets A={5,4,3,2,1} and set B={6,5,3,2}. Find the following

Answer / Solution

UNSOLVED

The universal set has subjects A and B. Given that n=41, n(A)=20, n(B)=18 and n(AUB)=33. Find:

Answer / Solution

UNSOLVED

If P and Q are subsets of set R, where;

R={x: x interger, }

P={x: }

Q={x: }

Find

Answer / Solution

UNSOLVED

For two sets A and B, given n(A)=25, n(B)=12 and n(AUB)=20. Find n(AnB).

Answer / Solution

UNSOLVED