A father had Rs. 1000 and divided it equally between his two sons. One son invested his share at 10% simple interest for 2 years, while the other son ...
Question
A father had Rs. 1000 and divided it equally between his two sons. One son invested his share at 10% simple interest for 2 years, while the other son invested his share at 20% compound interest for 2 years. What is the total interest earned by both sons together?