Ten > Quadratic Equation

Asked by Basanta · 2 years ago

The product of the present ages of two brothers is 160. 4 years ago, the elder brother was two years as old as his younger brother.

1. If the age of the younger brother 4 years ago was 'w' years then write the age of the elder brother 4 years ago.
2. Write the present ages of two brothers in terms of w.
3. Find the value of w.
4. Find their present ages,