Number System
The sum of the numbers is 264. If the first number be twice the second and third number be one-third of the first, then the second number is:

72
84
48
54

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Number System
Radha's present age is three years less than twice her age 12 years ago. Also the respective ratio between Raj's present age and Radha's present age is 4 : 9. What will be Raj's age after 5 years ?

14 years
17 years
16 years
15 years

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