Question
P's current age is 27 years.
After 5 years, Q's age will beĀ Ā greater than P's age after 3 years. Additionally, R's age in 6 years will be 75% of Q's age 3 years ago. What percentage of P's present age is R's current age?Solution
ATQ, The present age of P = 27 years Let the present age of Q = āqā years So, (q + 5) = (27 + 3) Ć (400/300) q + 5 = 40 q = 35 Let the present age of R = ārā years So, (r + 6) = (35 ā 3) Ć (75/100) r + 6 = 24 r = 18 Required % = (18/27) * 100 = 66.67%
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