Question

3 year hence a man will be 4 times as old as he was 12 years ago. his present age is

Answer 1

Hello here is your answer by Sujeet yaduvanshi
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GIVEN:-)
Let to be present age be x

3 years hence
so,

(x+3)
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Section :-(2)
A man will be 4 Time as old
so,

4x
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Section:-(3)
He was 15 years ago as old
then,
(x-12)
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Section:-(4)

(x+3)=4(x-12)

x+3=4x-36

x-4x=-36-3
-3x=-39

3x=39

x=13

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Section:-(5)

Answer:-) 13 year
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