Question

If U=(15,16,17,18,19,20), A- (15, 16, 18), B=(15,20) and C=(16,20,15) find (a) (A∩ C) (b) AU(B-C) (c) A∩B∩C (d) AUB​

Answer 1

Step-by-step explanation:

A∩ C) - 16

AU(B-C) - 15, 16, 18),

A∩B∩C - 16

AUB - 15,16,18,20