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Nikhil is 8 years younger than his brother Rohan. How old will Rohan be when he is twice as old as Nikhil?
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- 4 years
- 6 years
- 8 years
- 16 years
Correct Option: D
Suppose, the age of Nikhil is 1 year.
Nikhil is 8 years younger than his brother Rohan.
Therefore, age of Rohan = 1 + 8 = 9 years
After 7 years ,
Nikhil will be 8 years old and Rohan will be 16 years old.