Practicing Success
The ratio of a father’s age to his son’s age is 3 : 2 The product of the numbers representing their age is 486. The ratio of their ages after 5 years will be: |
32 : 24 32 : 21 32 : 22 32 : 23 |
32 : 23 |
ATQ, Lets assume father's age is 3x and son's age is 2x Given, Product of their ages ⇒ (3x) x (2x) = 486 ⇒ 6x² = 486 ⇒ x = 9 Father's age after 5 years = 32 Son's age after 5 years = 23 Ratio of ages of father and son = 32:23
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