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1. A man's age is now 3 times his son's age. Eight years back, the man's age was 5 times his son's age. What is the present age of the son?
- A. 15
- B. 15
- C. 15
- D. 15
Answer: Option D
Explanation:
Let, present age of the son is x
So, 3x = 5 ( x - 8) + 8
3x = 5x - 40 + 8
2x = 32
x = 16.
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