mohans motheris 6times as old as mohan now.5 years later,she will be20 years older than mohan . What are their present ages?
Answers
Answered by
13
let mohan's present age=x years
mohan's mother's present age=6x
5 years later,
mohan's age=x+5
mohan's mother's age=6x+5
but A.T.Q.
6x+5=x+5+20
6x+5=x+25
6x-x=25-5
5x=20
x=20/5
x=4
Therefore, mohan's present age=x=4 years
mohan's mothers present age=6x=6×4=24 years
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Answered by
15
Let Mohan Present Age=X years
Then His Mother Age=6x years
5 years Later
Mohan Age=(X+5) years
His Mother Age=(6x+5) years
Mother Will be also 20 years Older than Mohan(X+5)
=(X+5+20)
=X+25
Mother Age will be also=(X+25) years
(6x+5) and (X+25) is Age of Mother after 5 years
Both Are same.
A/Q
6x+5=x+25
6x-x=25-5
5x=20
x=20/5
x=4
Present Age of Mohan=x=4 years
Present Age of Mother=6x=6×4=24 years
Then His Mother Age=6x years
5 years Later
Mohan Age=(X+5) years
His Mother Age=(6x+5) years
Mother Will be also 20 years Older than Mohan(X+5)
=(X+5+20)
=X+25
Mother Age will be also=(X+25) years
(6x+5) and (X+25) is Age of Mother after 5 years
Both Are same.
A/Q
6x+5=x+25
6x-x=25-5
5x=20
x=20/5
x=4
Present Age of Mohan=x=4 years
Present Age of Mother=6x=6×4=24 years
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