railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Interest Simple and Compound Both
On the sum of the money, the simple interest (rate of interest r) for 3 year is the same as compound interest (rate of interest R) for 2 year. What is the relation between the rates of interest?
1
R + 100 = \( \sqrt{10000+300r}\)
2
R - 100 = \(\sqrt{10000-200r}\)
3
R - 100 = \( \sqrt{10000+300r}\)
4
None of the above