Question
โAโ is 8 years younger than โBโ and 7 years
elder than โCโ. If the present age of โBโ and โDโ is 40 years and 30 years, respectively, then find the ratio of present age of โCโ to present age of โDโ.Solution
Present age of โAโ = 40 โ 8 = 32 years Present age of โCโ = 32 โ 7 = 25 years Required ratio = 25:30 = 5:6
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