a) 20 years
b) 22 years
c) 18 years
d) 14 years
Answer: b
Explanation: Let the son’s present age be x years. Then, man’s present age = (x + 24) years.
∴ (x + 24) + 2 = 2(x + 2)
⇒ x + 26 = 2x + 4
⇒ x = 22
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