Question

The sum of the three smallest of four consecutive off integers is 30 greater than the largest integer. What is the largest integer

Answer 1

18

Explanation:

x + (x + 1) + (x + 2) = (x + 3) + 30

2x = 30

x = 15

15, 16, 17, 18

check: 15+ 16+17 = 48 = 18 + 30