Question
6 years ago, the ratio of the ages of A and B was 2:3
and after 5 years it will become 5:7. Find their present ages.Solution
6 years ago, Let the ratio of ages of A and B = 2x:3x According to the question, => (2x + 11)/(3x + 11) = 5/7 => 14x + 77 = 15x + 55 => x = 22 Present age of A = 2x + 6 = 50 years Present age of B = 3x + 6 = 72 years
More Age Questions
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15 * 12 + 35% of 80 + 70% of 130 = ?
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√225 + 27 × 10 + ? = 320
46% of 13/92 × 24/91 × 3500 =?
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- What will come in place of (?), in the given expression.
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