The ratio of ages of three persons is 4:7:9, Eight years ago, the sum of their ages was 56. Find their present ages. A. 16,28,36 B. 16,28,27 C. 16,35,36 D. 12,28,36 Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation Let the present ages are 4x, 7x, 9x. => (4x-8) + (7x-8) + (9x-8) = 56 => 20x = 80 => x = 4 So their present ages are: 16,28,36 Workspace
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