Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 60 · 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 ₹2420 simple interest in 5 years at 4% per year (in ₹)?
2. 2.What sum of money earns ₹104 simple interest in 1 year at 8% per year (in ₹)?
3. 3.What sum of money earns ₹1956 simple interest in 1 year at 12% per year (in ₹)?
4. 4.In how many years will ₹6600 earn ₹1386 as simple interest at 7% per year?
5. 5.In how many years will ₹9500 earn ₹1140 as simple interest at 3% per year?
6. 6.Diya puts ₹1000 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
7. 7.In how many years will ₹7300 earn ₹365 as simple interest at 5% per year?
8. 8.In how many years will ₹17400 earn ₹2436 as simple interest at 7% per year?
9. 9.What sum of money earns ₹1365 simple interest in 1 year at 15% per year (in ₹)?
10. 10.Find the simple interest on ₹3600 at 2% per year for 4 years (in ₹).
11. 11.In how many years will ₹14400 earn ₹3456 as simple interest at 12% per year?
12. 12.Find the simple interest on ₹5400 at 7% per year for 5 years (in ₹).
13. 13.The simple interest on ₹14900 for 2 years is ₹1192. What is the rate of interest (% per year)?
14. 14.The simple interest on ₹10800 for 5 years is ₹6480. What is the rate of interest (% per year)?
15. 15.In how many years will ₹4300 earn ₹774 as simple interest at 9% per year?
16. 16.Find the simple interest on ₹16000 at 6% per year for 5 years (in ₹).
17. 17.What sum of money earns ₹1068 simple interest in 2 years at 6% per year (in ₹)?
18. 18.What sum of money earns ₹876 simple interest in 3 years at 2% per year (in ₹)?
19. 19.In how many years will ₹17800 earn ₹4984 as simple interest at 14% per year?
20. 20.Find the simple interest on ₹18100 at 11% per year for 4 years (in ₹).
21. 21.In how many years will ₹17400 earn ₹1566 as simple interest at 3% per year?
22. 22.The simple interest on ₹11100 for 5 years is ₹3330. What is the rate of interest (% per year)?
23. 23.Diya puts ₹16600 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
24. 24.In how many years will ₹19600 earn ₹5880 as simple interest at 15% per year?
25. 25.The simple interest on ₹18100 for 3 years is ₹5430. What is the rate of interest (% per year)?
26. 26.Diya puts ₹4200 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
27. 27.Find the simple interest on ₹13900 at 3% per year for 1 year (in ₹).
28. 28.Find the simple interest on ₹2000 at 11% per year for 1 year (in ₹).
29. 29.What sum of money earns ₹4830 simple interest in 5 years at 6% per year (in ₹)?
30. 30.The simple interest on ₹4600 for 3 years is ₹1656. What is the rate of interest (% per year)?
31. 31.Diya puts ₹19500 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
32. 32.The simple interest on ₹13100 for 2 years is ₹786. What is the rate of interest (% per year)?
33. 33.What sum of money earns ₹930 simple interest in 3 years at 2% per year (in ₹)?
34. 34.The simple interest on ₹800 for 2 years is ₹160. What is the rate of interest (% per year)?
35. 35.What sum of money earns ₹5148 simple interest in 3 years at 12% per year (in ₹)?
36. 36.What sum of money earns ₹725 simple interest in 1 year at 5% per year (in ₹)?
37. 37.In how many years will ₹14700 earn ₹1764 as simple interest at 4% per year?
38. 38.Find the simple interest on ₹5400 at 2% per year for 2 years (in ₹).
39. 39.Diya puts ₹1700 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
40. 40.What sum of money earns ₹5488 simple interest in 4 years at 7% per year (in ₹)?

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