Question

The order of set A is 3 and that of set B is 2. What is the number of relations from A to B?

Options

• 4

• 6

• 32

• 64

Answer 1

64

Explanation:

Here n (A) = 3

n (B) = 2

Number  of relations are = `2^((3)(2))` = 2⁶ = 64