Question

How to find total no of binary operations on a set?

Answer 1

Answer:

Step-by-step explanation:

⟹(A×A)has(2×2)=4 elements

A binary operation on A is a function from A×A into A.

Total no. of from (A×A) to A is

{n(A)}n(A×A)=24 = 16

Hence total no. of possible binary operation on A = 16