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1. Average age of three brothers is 16 years . Average age of these brothers along with their father is 25 years. What is the age of their father ?
- A. 42
- B. 42
- C. 42
- D. 42
Answer: Option B
Explanation:
Total age of the three brothers = 3 x 16 = 48 years
Total age of the brothers along with their father = 4 x 25 = 100
So, age of the father = 100 - 48 = 52 years
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