Question

9. If n(A x B) = 9, then n(A) can possibly be
a) 6 b) 2 C) 3
d) 4​

Answer 1

Answer:

If n(A x B) = 9, then n(A) can possibly be

a) 6 b) 2 C) 3

d) 4

$answer \: = 3 \: option \: (c)$