Question

If u = { a, b, c, d ,e ,f ,g ,h } A={a,b,e,f} B = { b, c, d, e}
Then find (i) AUB​

Answer 1

Answer:

(A U B) = {a, b, c, d, e, f }.......

Answer 2

Answer:

A={a, b, e, f}

B={b, c, d, e}

AUB={a, b, c, d, e, f}