GATE PREPARATION FOR YOU
Sunday, 4 November 2012
Age Ratio Quiz
Answer:
Option
A
Explanation:
Let the ages of Kunal and Sagar 6 years ago be 6
x
and 5
x
years respectively.
Then,
(6
x
+ 6) + 4
=
11
(5
x
+ 6) + 4
10
10(6
x
+ 10) = 11(5
x
+ 10)
5
x
= 10
x
= 2.
Sagar's present age = (5
x
+ 6) = 16 years.
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