12 year old Manick is three times as old as his brother Rahul How old will Manick be when he is twic...........

Quantitative Aptitude ( CCS) Problems based on Ages

12 year old Manick is three times as old as his brother Rahul. How old will Manick be when he is twice as old as Rahul?

14 years

16 years

18 years

20 years

Manick's present age = 12 years

Rahul's present age = 4 year

Let Manick be twice as old as Rahul after x years from now.

Then 12=x=2(4+x)12=x=2(4+x)

12+x=8+2x12+x=8+2x

x=4x=4. Hence Manick's required age =12+x=12+x =16years

Hence, option 2 is the correct answer.

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