Ten > Quadratic Equation

Asked by Basanta · 2 years ago

The difference of the present ages of two sisters is 5 years.

1. If the present age of younger sister be x years then, find the ages of elder sister in terms of.x.
2. Find their ages after 4 years in terms of x.
3. If the product of their ages becomes 104, find the value of x.
4. Find their ages before 2 years.