Let common ratio between Rahul’s age and Haroon’s age be x.
Therefore, age of Rahul and Haroon will be 5x years and 7x years respectively. After 4 years, the age of...
Let Shobo’s age be x years. Therefore, his mother’s age will be 6x years.
According to the given question,
After 5 years.Shobo's age = Shobo's mother's present age/3
x + 5 = 6x/3
x +...