Ten > Quadratic Equation

Asked by Basanta · 2 years ago

The present ages of a father and his son are 35 years and 12 years respectively.

1. Find the ages of father and son before x years in terms of x.
2. If the product of their ages before x years was 210, find the value of x.
3. Find their ages after 15 years.
4. Find their ages before 10 years.