Exams › IBPS PO › Quantitative Aptitude

The ratio of the present ages of A and B is 1:3 respectively, and the ratio of the present ages of A and C is 2:3. If the difference between the present ages of A and C is two years, then find the sum of the ages of A, B, and C fourteen years hence.

1. 54 years
2. 20 years
3. 64 years
4. 48 years

Correct answer: 64 years

Solution

From A:C = 2:3 and their difference is 2 years, one part equals 2 years, so A = 4 and C = 6. From A:B = 1:3, B = 12. Fourteen years later, the ages will be 18, 26, and 20, whose sum is 64.

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