Q. An amount becomes 7 times in 15 years. In how many years will the same amount become 10times? The rate of interest remains the same for both cases. (Solved)
1. 20 years
2. 18.75 years
3. 22.50 years
4. 21.50 years
- c. 22.50 years
1. 20 years
2. 18.75 years
3. 22.50 years
4. 21.50 years