state gov Rajasthan Gram Vikas Adhikari (VDO) Mock Test 2021 Quantitative Aptitude Interest Simple Interest
A certain sum invested at a certain rate per cent p.a. at simple interest for \(3 {1 \over 2}\) years amounts to Rs. 16,160 and amounts to Rs. 20,000 in \(7 {1 \over 2}\) years at the same rate at simple interest. What will be the simple interest on the same sum at double the rate in \(2 {3 \over 5}\) years?
1
Rs. 4,875
2
Rs. 4,680
3
Rs. 5,070
4
Rs. 4,992