Which two numbers sum to 81 and their difference is 25?

Answer 1

If their difference is 25 then the larger number is the smaller number plus 25.

Let the smaller number be x

then the larger number is x + 25

→ their sum is x + (x + 25) = 81

→ 2x = 56

→ x = 28

→ the two numbers are 28 and 53.