Question

For any three sets, A, B, C (A-B) intersect(B-C) is equal to

Answer 1

Answer:

ANSWER

In the problem statement we are taking union of B and C and then taking its intersection with A.

This means A∩(B∪C)will contain elements that are in A and are in either B or C.

∴A∩(B∪C) is equivalent to taking intersection of A,B and A,C and then taking there union i.e. (A∩B)∪(A∩C)

Hence, option B is correct.