Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Interest Compound Interest
An amount becomes three times of itself on compound interest (compounding annually) in 4 years. In how many years at the same rate on compound interest (compounding annually) it will become 9 times of itself?
1
10
2
8
3
12
4
More than one of the above
5
None of the above