Question

2. If n (A)=5 and n (A x B)=10, then n (B)
b)2 c) 15 d) 10
a) 50
s​

Answer 1

Answer:

2. If n (A)=5 and n (A x B)=10, then n (B)

b)2 c) 15 d) 10

a) 50

s