James rsquo present age is 2 7th of his father rsquo s present age James rsquo brother is three year...........

Quantitative Aptitude ( CCS) Problems based on Ages

James’ present age is 2/7th of his father’s present age. James’ brother is three year older to James. The respective ratio between present ages of James’ father and James’ brother is 14:5. What is the present age of James?

12 years

23 years

19 years

27 years

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Explanation:

James’ father present age = x
James’ age = 2/7 x
James’ brother age = 2/7 x + 3
x/(2/7x + 3) = 14/5
x = 42
James’ age = 2/7 x = 2/7 * 42 = 12

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