Teaching KVS Junior Secretariat Assistant (LDC) Mock Test 2022 Quantitative Aptitude Interest Simple Interest
Ajeet lent Rs. 4000 to Bunty for 3 years and Rs.5000 to Chintu for 4 years on simple interest at the same rate of interest and received Rs. 3200 total from both as interest. Then find the rate of interest per annum.
1
15%
2
10%
3
20%
4
5 %