A) 6 years
B) 5 years
C) 9 years
D) 8 years
Correct Answer: B
Solution :
Let the present age of son = x years. Then, the present age of father = 7x years. Now, After 5 years, x+5+7x+5 = 50 8x+10 = 50 8x = 40 x =5 yearsYou need to login to perform this action.
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