Posted by **Simran kaur** on Friday, November 2, 2012 at 10:14pm.

Rahul's father is 3times as old as rahul.four year ago,his father was 4times as old as rahul.how old is rahul?

Ans is 12yrs

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**Mini**, Friday, November 2, 2012 at 10:32pm
i did this question a very long time ago but i kind of rember it and i think the answer is 12 but im not sure sorry

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**Simran kaur**, Saturday, November 3, 2012 at 1:27am
Cn u tell me soltn all my qustn..

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**Steve**, Saturday, November 3, 2012 at 3:37am
If the father is age f and the son age s,

f = 3s

(f-4) = 4(s-4)

3s-4 = 4s-16

s = 12

so, son is 12, father is 36.

4 years ago, son was 8, father was 32.

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**Simran kaur**, Sunday, November 4, 2012 at 2:13am
Thanx a lot steve sir..

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