Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 990 · 40 questions

The method (PRT over 100): SI = P × R × T ÷ 100. Amount = P + SI. Rate R = SI × 100 ÷ (P × T). Time T = SI × 100 ÷ (P × R). Principal P = SI × 100 ÷ (R × T).

1. 1.What sum of money earns ₹324 simple interest in 3 years at 12% per year (in ₹)?
2. 2.In how many years will ₹11600 earn ₹1740 as simple interest at 15% per year?
3. 3.In how many years will ₹1300 earn ₹624 as simple interest at 12% per year?
4. 4.Diya puts ₹2700 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
5. 5.What sum of money earns ₹2619 simple interest in 3 years at 9% per year (in ₹)?
6. 6.What sum of money earns ₹465 simple interest in 1 year at 5% per year (in ₹)?
7. 7.In how many years will ₹18500 earn ₹7215 as simple interest at 13% per year?
8. 8.Diya puts ₹17200 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
9. 9.In how many years will ₹7600 earn ₹2432 as simple interest at 8% per year?
10. 10.Find the simple interest on ₹19900 at 6% per year for 1 year (in ₹).
11. 11.What sum of money earns ₹1320 simple interest in 3 years at 5% per year (in ₹)?
12. 12.Find the simple interest on ₹8800 at 14% per year for 3 years (in ₹).
13. 13.In how many years will ₹3300 earn ₹363 as simple interest at 11% per year?
14. 14.The simple interest on ₹1800 for 4 years is ₹144. What is the rate of interest (% per year)?
15. 15.What sum of money earns ₹3042 simple interest in 3 years at 6% per year (in ₹)?
16. 16.What sum of money earns ₹306 simple interest in 2 years at 9% per year (in ₹)?
17. 17.In how many years will ₹12600 earn ₹4410 as simple interest at 7% per year?
18. 18.Diya puts ₹12900 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
19. 19.Diya puts ₹8400 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
20. 20.In how many years will ₹5500 earn ₹1650 as simple interest at 15% per year?
21. 21.The simple interest on ₹12700 for 5 years is ₹1270. What is the rate of interest (% per year)?
22. 22.In how many years will ₹13200 earn ₹1056 as simple interest at 2% per year?
23. 23.The simple interest on ₹500 for 2 years is ₹80. What is the rate of interest (% per year)?
24. 24.Find the simple interest on ₹9800 at 5% per year for 1 year (in ₹).
25. 25.In how many years will ₹10500 earn ₹6300 as simple interest at 15% per year?
26. 26.The simple interest on ₹6600 for 3 years is ₹1980. What is the rate of interest (% per year)?
27. 27.What sum of money earns ₹4620 simple interest in 3 years at 11% per year (in ₹)?
28. 28.What sum of money earns ₹374 simple interest in 1 year at 11% per year (in ₹)?
29. 29.What sum of money earns ₹1872 simple interest in 3 years at 4% per year (in ₹)?
30. 30.Find the simple interest on ₹4500 at 5% per year for 2 years (in ₹).
31. 31.Find the simple interest on ₹11500 at 14% per year for 3 years (in ₹).
32. 32.What sum of money earns ₹2064 simple interest in 2 years at 12% per year (in ₹)?
33. 33.What sum of money earns ₹7084 simple interest in 4 years at 11% per year (in ₹)?
34. 34.What sum of money earns ₹6720 simple interest in 5 years at 12% per year (in ₹)?
35. 35.Find the simple interest on ₹10200 at 6% per year for 2 years (in ₹).
36. 36.The simple interest on ₹3000 for 3 years is ₹990. What is the rate of interest (% per year)?
37. 37.In how many years will ₹8400 earn ₹924 as simple interest at 11% per year?
38. 38.In how many years will ₹15800 earn ₹2212 as simple interest at 14% per year?
39. 39.The simple interest on ₹14700 for 3 years is ₹4410. What is the rate of interest (% per year)?
40. 40.The simple interest on ₹7300 for 2 years is ₹1898. What is the rate of interest (% per year)?

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