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?

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.

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.

Four years ago, the age of a person was thrice that of his son. Eight years later, the age of the person will be twice that of his son. Find the present ages of the person and his son.

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.

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,

A fraction becomes (8)/(11) if 3 is added to both the numerator and the denominator also if 3 is substracted from the numerator and the denominator it becomes (2)/(5) . Find the fraction . OR 10 years hence the age of x will be 2 times that of age of y 10 years ago the age of x was six times that of age of y . what are their present ages ?

A father's age is three times the sum of the ages of his two children. After 5 years his age will be 2 times the sum of their ages. Find the present age of the father.

Five years ago, A was thrice as old as B and ten years later A shall be twice as sold as B. What are the present ages of A and B?