Question

Number of two-digit numbers which are equal to the sum of the product of their digits and the sum of their digits is

Answer 1

answer is the no. 22

= 2+2=4

2 multiply by 2 = 4

Answer 2

Answer:

22

Step-by-step explanation:

Because

the product:

$2 \times 2 = 4$

and the sum:

$2 + 2 = 4$