Six years hence the age of A would be 5 6 th of the age of B 4 years ago the ages of A and B were in...........

Quantitative Aptitude (SBI-PO) Number System

Six years hence, the age of A would be 5/6 th of the age of B. 4 years ago, the ages of A and B were in the ratio of 10 : 13. What is the present age of C, who is 5 years elder to A?

24 years

29 years

30 years

34 years

19 years

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Explanation:

Let the ages of A and b 6 years hence be 5x and 6x respectively.
According to question,

$\frac{5x-10}{5x-10}=\frac{10}{13}$

⇒ 13x – 26 = 12x – 20
⇒ x = 6
Present Age of C = 5x – 1 = 5 × 6 – 1 = 29 years

By: Munesh Kumari

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Six years hence the age of A would be 5 6 th of the age of B 4 years ago the ages of A and B were in...........

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Explanation:

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