Question

51. If A and B are two sets,
then A (AUB) equals
A
B
С
NONE OF THESE​

Answer 1

Step-by-step explanation:

A∩(A∪B)

=(A∩A)∪(A∩B) 

=A

Hence answer is Option A.

Answer 2

Answer:

*A* will be the correct answer

Step-by-step explanation:

If 1) a, b, c, d, e, f, g, h

2) i, j, k, l, m, n, o, h, e, g, w, a

then AUB will a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, w

Hope it helps you