1. The present ages of Riya and Rani are in the ratio of 13 : 15 respectively. After 6 years, the respective ratio between the age of Riya and Rani will be 7 : 8. What will be the age of Riya after 6 years ? (5)
- 1. Other than those given as options
- 2. 80 years
- 3. 94 years
- 4. 90 years
- 5. 84 years
2. The age of Sulochana and Avantika are in the ratio of 9 : 8 respectively. After 5 years the ratio of their age will be 10 : 9. What is the difference (in years) between their age ? (2)
- 1. 4 years
- 2. 5 years
- 3. 6 years
- 4. 7 years
- 5. 8 years
3. Rishabh was asked of his age by his friend. He said, ‘The number you get when you subtract 24 times my age from thrice the square of my age will be twice your age.’ If the friend’s age is 13.5, then the age of Rishabh is: (3)
- 1. 18 years
- 2. 11 years
- 3. 9 years
- 4. 15 years
- 5. 12 years
4. If the ages of ‘A’ and ‘C’ are added to twice the age of B, the total becomes 59. If the ages of ‘B’ and ‘C’ are added to thrice the age of A, the total becomes 68 and if the age of A is added to thrice the age of B and thrice the age of C, the total becomes 108. What is the age of A? (4)
- 1. 19 years
- 2. 15 years
- 3. 17 years
- 4. 12 years
- 5. 21 years
5. If 6 years are subtracted from the present age of Sanjay and the remainder is divided by 18, then the present age of his grandson Ajay is obtained. If Ajay is 2 years younger to Manish whose age is 5 years, then what is the age of Sanjay? (2)
- 1. 48 years
- 2. 60 years
- 3. 84 years
- 4. 96 years
- 5. 88 years