CSC
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Numerical Ability
Age Problem
The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be:
A. 12 years
B. 14 years
C. 18 years
D. 20 years
Read Solution (Total 2)
-
- Answer is D. x+y=60 and x-6 = 5(y-6). hence y=14 now.
- 13 years agoHelpfull: Yes(4) No(2)
- 20 years
If F and S are present ages of father and son, then
F+S = 60
F-6 = 5*(S-6)
solving these eqns, we get S= 14 years.
after 6 years , age of son will be 14+6=20 years. - 13 years agoHelpfull: Yes(3) No(1)
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