Question

If (A) = 3, (B) = 4, then find n(A × B)​

Answer 1

n(A)=3
n(B)=4
n(A×B×C)=36
n(3×4×C)=36
n(12×C)=36
∴n(C)=3
So, n(A×B×C)=36
n(3×4×3)=36. H.P.

Answer 2

Step-by-step explanation:

A=3 & B= 4

then n(A×B)= 3×4=12