Q. 214.3( 3 Votes )

Ritu is four time

Answer :

Let us assume, the present age of Ritu is x years and the present age of Raju is y years.

Given:


x = 4y ……(i)


Also after 4 years,


x + 4 = 2 (y + 4)


x + 4 = 2y + 8


x – 2y = 4 …… (ii)


Substitute the value of x from equation (i) in equation (ii),


4y – 2y = 4


2y = 4


y = 2 years


Therefore, x = 4y = 4 × 2 = 8 years


Hence, the present age of Ritu is 8 years and the age of Raju is 2 years.


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