Rishi's current age is 56.25% greater than Dimple's current age. In four years, Dimple will be 20 years old. Selina is 5 years younger than Rishi, while...
The ratio of the present age of A to that of B is 7:9. Six years ago the ratio of 1/3 of A’s age at that time and 1/3 of B’s age at that time was 1:...
The heights (in cm) of 9 basketball players in a tournament are as follows: 178, 182, 175, 180, 184, 179, 177, 181, 183
Find the median height of...
The average age of (x + 4) friends is 22 years. If a new friend aged 34 joins, the average becomes 23 years. Find x% of 600.
Present age of ‘A’ is 30% more than that of ‘B’. If 8 years hence from now, ‘B’ will be 9 years younger than ‘A’, then find the sum of p...
Three years ago, Ritu was twice as old as Rajni, and currently, the total of their ages is 36 years. What will Ritu's age be four years from now?
The average of present ages of Rajesh and his father is 45 years. The age of Rajesh 5 years hence from now will be 1/4 of the pre...
The ratio of age of ‘B’ after 5 years from now and age of ‘C’ 4 years ago from now is 7:4, respectively. The present age of ‘C’ is 50% of th...
The ratio of the present age of 'I' to that of 'J' is 7:9. If eight years hence, the ratio of their ages will become 9:11, find the sum of their ages, e...
Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 12 years hence from now will be 9 times of A's age, 6 years ago from now, th...
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