Multiple choice

The respective ratio between present age of P and Q is 3: 11. Q is 12 years younger to R. R’s age after 7 years will be 85 years. What is the present age of P’s father who is 25 years older than P? P तथा Q की वर्तमान आयु के बीच अनुपात क्रमशः 3: 11 है । Q, R से 12 वर्ष छोटा है । 7 वर्ष बाद R की आयु 85 वर्ष हो जायगी। । P के पिता की वर्तमान आयु क्या होगी, जो P से 25 वर्ष बड़े हैं?

  1. 43 years/वर्ष

  2. 67 years/वर्ष

  3. 45 years/वर्ष

  4. 69 years/वर्ष
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A Correct answer
Explanation

R's age after 7 years = 85, so R's present age = 78. Q is 12 years younger than R, so Q = 66. Since P:Q = 3:11, P = (3/11) × 66 = 18. P's father is 25 years older, so father = 18 + 25 = 43 years. Option B forgets to add 25, Option C uses wrong ratio calculation, Option D uses incorrect base.

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