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1. Ten years ago, P was half of Q in age. If the ratio of their present ages is 3 : 4 . What will be the total of their present ages?
- A. 35
- B. 35
- C. 35
- D. 35
Answer: Option A
Explanation:
According to the problem, 10 years ago, P was half of Q's age. So, the present age of P is 3x = 15 and the present age of Q is 4x = 20. Therefore, the total of their present ages = 15 + 20 = 35. Hence, the correct answer is option A (35).
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