Question

ICS XII
13. यदि n (A) = 3 तथा n (B) = 2 तो n (A x B) = ..
(A) 6
(C) 2
(B) 4​

Answer 1

Step-by-step explanation:

If n(A) = p , n(B) = q

then, n(AxB) = p.q

therefore

n(AxB) = 3x2 = 6