SSC IB Security Assistant & MTS Mock Test Series 2023 Quantitative Aptitude Interest Simple Interest
A certain sum amounts to Rs. 8,192 in \(3{ {1} \over 2}\) years and to Rs. 9,472 in 6 years, at simple interest at a certain rate per cent p. a. The rate of interest p.a. and the sum are _____ and _____, respectively.
1
8.5%; Rs. 6,400
2
8%; Rs. 6,400
3
8.5%; Rs. 6000
4
8%; Rs. 6,500