The ratio of the ages of three people is 4:6:7. Eight years ago, the sum of their ages was 44. Find their present ages. Pick one
A) 28,42,49  B) 24,36,42  C) 20, 30,35  D) 16,24,28  E) 12,18,21
Let the present ages be 4x, 6x, 7x.   (4x-8) + (6x-8) + (7x-8) = 44   17x = 68   x = 4   Their present ages are 16, 24, and 28.   The answer is 16,24,28.
<result>D</result>
The ratio of the ages of three people is 4:6:7. Eight years ago, the sum of their ages was 44. Find their present ages.