other govt exam India Post Postman & Mail Guard Mock Test 2020 Quantitative Aptitude Interest Simple Interest
A bank lent certain amount to Mukesh for 3 years at 15% SI and after 3 years bank increased the interest rate to 20% for remaining period. If Mukesh paid Rs.18360 as interest after 5 years, then how much loan amount he took from bank?
1
Rs. 22400
2
Rs. 21600
3
Rs. 25600
4
Rs. 20800