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Let the age of father and his son be F and S years. according to question, F + S = 52------(i) and S + 4 = 1/4(F + 4) Putting value of F, from (i) 4S + 16 = 52 - S + 4 4S + 16 = 56 - S 5S = 40 S = 8 Therefore, F = 44 Ratio after 10 years = (8 + 10) : (44 + 10) = 1 : 3
A is 3 years older than B while C is 5 years younger than B. The ratio of age of A, 6 years hence and age of B, 3 years ago is 4:3. What was age of C, 1...
Sum of the present ages of A, B, C and D is 60 years. After 2 years ratio of their ages is 6:5:2:4. What is C’s present age?
There are 3 children in a family. The average age of the children is 16 years. If the present age of their mother and father is added, the average age o...
The total age of A, B and C four years hence will be 88 years. Find the age of C five years hence, if the present age of A and B is 35 years and 25 year...
The ratio of the present ages of a son and his father 3:7 and that of his mother and father is 6:7. Four years ago, the ratio of the age of the son that...
Three years from now, Aman's age will be 80% greater than what it was five years ago. The average of Aman's current age and Bishn...
In two years, the grandson's age will be one-quarter of the grandfather's age. Three years ago, the grandfather was five times as old as the grandson. ...
The ratio of A and B present age is 3:2. The product of their ages is 2400. What will be the ratio of their ages after 5 years?
Ayush's current age is 25% greater than Ayushi's, and the difference between their ages is 8 years. What will be the ratio of their ages 8 years from now?
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...
