Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Interest Compound Interest
The compound interest on a certain sum for 3 years at 10% per annum is Rs. 500. The simple interest on the same sum for thrice the time at one-third the rate of interest per annum is:
1
Rs. 429.73
2
Rs. 630.57
3
Rs. 453.18
4
Rs. 815.07