Question

. If A={ 2, 4, 5, 6 }, B = { 3, 4, 7, 8},
C= {5, 6, 7, 8} then C-{AUB} is :
(A) { 2, 4,7}
(B) {3,4,5)
(C) 0
(D) {5, 6, 7, 8}​

Answer 1

Answer:

a)75

b) 57

c )75

d)87.................