Question

What two numbers add up to 20 but multiply to 75?

Answer 1

15 and 5 because 15 times 5 is 75 and 15 plus 5 is 20

Answer 2

First you find all the numbers that multiply to get 75.

75 x 1
25 x 3
15 x 5

Then find out which two add together to get 20.

75 + 1 = 76
25 + 3 = 28
15 + 5 = 20

So the answer would be 15 and 5.