Ten > Quadratic Equation

Asked by Basanta · 2 years ago

The product of the present ages of two sisters is 150. 5 years ago, the elder sister was twice as old as her younger sister.

1. If the age of the younger sister before 5 years be p years then find that of the elder sister in terms of p.
2. Find their present ages in terms of p.
3. Find the value of p.
4. Find the present ages of two sisters.