Pradeep and Prakash's combined age is 22, three years more than the combined age of Pradeep and Praneet, which is two years more than Prakash and Praneet's combined age. In how many years will the sum of all of their ages be 56?
9 years
Sum of all combinations given will be the double of sum of their ages = 22+(22-3)+(22-3-2)=58 Sum of their ages now = 58/2=29 After (56-290/3=9 years their sum of years will be equal to 56
The present ages of three persons in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years).
The age difference between two brothers is 6 years. After 6 years the ratio between the age is 8 : 5. What would be the sum of their present ages?
A man had nine children, all born at regular intervals, and the sum of the squares of their ages was equal to the square of his own. What was the age of each? Every age was an exact number of years.
