linear equation

Asked by  | 22nd May, 2010, 04:10: PM

Expert Answer:

Let Manu is X years old now.

When Kanu was X years old before 24 - X years, then

Kanu's age as Manu's age is now i.e. X = 2(Manu's age at that time i.e. before 24 - X years ago)

X = 2(X - (24-X))

Solving this,

X = 16 years,

Manu's present age is 16 years.





Answered by  | 22nd May, 2010, 06:12: PM

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