A forms a perfect pair with F. B does not have a pair. C forms a perfect pair with D.
The ratio of present ages of Rohan to his father is 2:7, and the ratio of present ages of Rohan to his mother is 3:10. If Rohan's...
The current age of 'Aman' is 16 years greater than that of 'Bhanu'. In four years, the ratio of their ages will be 5:3. What is t...
The current ages of 'Ajay' and 'Bishnu' are in the ratio 4:5. After 'y' years from now, their ages will be in the ratio y:(y + 1)...
The current ages of Raman and Raghav are in the ratio of 5:4. In six years, their ages will have a ratio of 11:9. What was the ratio of their ages ten y...
The present ages of 'A' and 'B' are in the ratio of 3:7. The difference between their current ages is 12 years. How much percent older will 'B' be than...
Present age of Karan is 75% more than the present age of Vivek. Ashish is 12 years younger to Karan. Present age of Vivek is 20% less than the present ...
The sum of the ages of P, Q, and R is 120 years. If P is 10 years older than Q and R is 5 years younger than P, what is the age of Q?
The ratio of the present ages of father and his son is 8:3. The product of their ages 3 years ago was 29 times of his son’s age that year. What was so...
Nine years ago, the ratio of ages of Asha and Usha was 2:3, respectively. Seven years hence, the ratio of ages of Vimal and Usha will be 5:6, respective...
The ratio of the present age of mother and son is 11:5. 5-years ago the father's age was 5 years less than thrice the age of son and 6 years hence the a...
