Question

If n(A)= a , n(B)= b and n(A X B) =c then what is the relation among a , b and c

It of optional mathematics ​

Answer 1

Answer:

a x  b  =  c

Step-by-step explanation:

eg ---  let  n(A) = 10=a and n(B) = 20=b

n(A x B) = 10  x 20 = 200=c