In 1980, July was 3 times as old as Adam, but in 1984 she was only twice as old as he was. How old was Adam in 1990?

E

Editor

Sep 18, 2022

In 1980, July was 3 times as old as Adam, but in 1984 she was only twice as old as he was. How old was Adam in 1990?

Difficulty: Easy

A:

4

B:

8

C:

14

D:

16

ID: 63273db5ca83163ac3a0ae9b