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Quantitative Aptitude

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The average a...

Question

The average age of a husband and his wife was 29 years at the time of their marriage. After four years they had a three-year-old child. What is the average age of the family?

A

25

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B

24

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C

23

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D

22

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Solution

The correct option is C
23

Avg. age = $\frac{[(29 + 4) \times 2)] + 3}{3} = 23 y e a r s$

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