Math, asked by kajayasmeen8364, 1 year ago

10 years ago ratio of ages of a and b was 3 : 1 and after 10 years the ratio of their ages become 2 : 1. Find the sum of present ages?

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Answered by khalidakter

0

10 years ago their ages are 30 and 10 after 10 years their age means at present 40 and 20 which is in ratio form 2:1

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