GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
2. | A sum of money placed at compound interest doubles itself in 5 years in how many years it would to 8 times of itself at the same rate of interest? | |
A. | 7 years | |
B. | 10 years | |
C. | 15 years | |
D. | 20 years | |