The age of Hari and Harry are in the ratio 5:7.Four years from now the ratio of their ages will be 3:4.Find their present ages.

The ages of Rahul and Haroon are in the rati 5:7.Four years later the sum of their ages will be 56 years.What are their present ages?

If 2 is added to numerator and denoinator to a fraction, it becomes 9/10 . If 3 is subtracted from numerator and denominator , the fraction becomes 4/5 . Find the fraction. OR A girl is twice as old as her sister. Four years, hence the product of their ages ( in years) will be 160. Find their present ages.

If the angles of a triangle are in the ratio 3:4:5 , then the sides are in the ratio

The radii of two right circular cylinders area in the ratio 2:3 and the ratio of their curved surface areas is 5:6 . Find the ratio of their heights.

Aman's age is three times his son's age.Ten years ago he was five times his son's age.Find their present ages.

Present age of father is 42 years and that of his son is 14 years. Find the ratio of (a) Present age of father to the present age of son.

Sum of the ages of a father and the son is 40 years. If father's age is three times that of his son, then find their respective ages.

Anitha's age is four times that of her younger brother.Five years back her age was 9 times her brother's age.Find their present ages

The father's age is six times his son's age. Four years hence the age of the father will be four time his son's age. The present age (in years) of the son and the father are respectively,

The age of a man is twice the square of the age of his son . After eight years , the age of the man will be 4 years more than three times the age of his son. Find their present age.