1.

Rohans mother is 26 year older tim The product of theirSensitive sentsages al& rohan's fesent age?years were​

Answer»

Let ROHAN present age be x years. Then, his mother's age is (x+26) years.

Rohan's age after 3 years =(x+3) years

After 3 years the age of Rohan's mother=(x+26+3)years=(x+29) years

It is given that after 3 years from now, the product of Rohan's and his mother's ages will be 360 years

∴(x+3)(x+29)=360⇒x

2

+32x−273=0answer

This is the required equation.

∴(x+39)(x−7)=0

∴x=−39 and x=7

∴x=7..(∵ x can not be NEGATIVE)

∴ Mother's present age=7+26=33 answer


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