Six years ago a man was three times as old as his son. In 6 year’s time, he will be twice as old as his son.
Six years ago a man was three times as old as his son. In 6 year’s time, he will be twice as old as his son. Then their present ages are
A) 30, 15
B) 40, 20
C) 42, 18
D) 41, 19
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