Question

(iii)
Let A = {2,3,4,6}, B= {5,7,8} and C= {2,7,8,9}. Find -
(a) AUB
(b) BUC
(C) ANB
(d) BNC
(e) Anc
Ih10 become 270​

Answer 1

Answer:

a={}

b={7,8}

c={2,3,4,5,6,7,8}

d={2,5,78,9}

e={2,3,4,6,7,8,9}