Question

If A={1,2,3,6} and B={4,5} then (a)5€A (b){4}C A (c) B C A (d) none of these

Answer 1

Answer:

Ans is none of these

EXPLANATION

Because

• 5 is not in A so it doesn't belong to A

• 4 is also not in A so it doesn't belongs to A

• B does not belongs to A because objects in B are not present in A

• Hence we are left with last option i.e none of these.