Ram is 20 years younger than Shyam. After 5 years Ram will be two-third times of Shyam, then find the present age of Ram. राम, श्याम से 20 वर्ष छोटा है। पॉच वर्ष बाद राम, श्याम का दो तिहाई गुना होगा तो राम की वर्तमान आयु ज्ञात कीजिए।
-
35 years /वर्ष
-
40 years /वर्ष
-
45 years /वर्ष
-
60 years /वर्ष
A
Correct answer
Explanation
Let Ram's current age = R, Shyam's current age = S. Given R = S - 20. After 5 years: R + 5 = (2/3)(S + 5). Substitute R = S - 20: S - 20 + 5 = (2/3)(S + 5), so S - 15 = (2/3)(S + 5). Multiply by 3: 3S - 45 = 2S + 10, giving S = 55. Then R = 55 - 20 = 35. Ram's present age is 35 years. Option A is correct.