Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 921 · 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.The simple interest on ₹4000 for 4 years is ₹1120. What is the rate of interest (% per year)?
2. 2.In how many years will ₹6800 earn ₹1224 as simple interest at 9% per year?
3. 3.What sum of money earns ₹944 simple interest in 4 years at 2% per year (in ₹)?
4. 4.The simple interest on ₹4200 for 4 years is ₹2520. What is the rate of interest (% per year)?
5. 5.In how many years will ₹7100 earn ₹2840 as simple interest at 8% per year?
6. 6.In how many years will ₹7000 earn ₹4200 as simple interest at 15% per year?
7. 7.Diya puts ₹6700 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
8. 8.Diya puts ₹16700 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
9. 9.In how many years will ₹15300 earn ₹918 as simple interest at 3% per year?
10. 10.The simple interest on ₹4400 for 3 years is ₹792. What is the rate of interest (% per year)?
11. 11.Find the simple interest on ₹11900 at 4% per year for 5 years (in ₹).
12. 12.Diya puts ₹12400 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
13. 13.Find the simple interest on ₹5700 at 4% per year for 2 years (in ₹).
14. 14.The simple interest on ₹9300 for 3 years is ₹2790. What is the rate of interest (% per year)?
15. 15.In how many years will ₹12500 earn ₹1500 as simple interest at 3% per year?
16. 16.Diya puts ₹19300 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
17. 17.In how many years will ₹6300 earn ₹2268 as simple interest at 12% per year?
18. 18.Diya puts ₹3400 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
19. 19.The simple interest on ₹19900 for 2 years is ₹4776. What is the rate of interest (% per year)?
20. 20.Diya puts ₹10000 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
21. 21.Find the simple interest on ₹15600 at 4% per year for 2 years (in ₹).
22. 22.The simple interest on ₹17200 for 4 years is ₹1376. What is the rate of interest (% per year)?
23. 23.Find the simple interest on ₹7400 at 2% per year for 1 year (in ₹).
24. 24.The simple interest on ₹16700 for 1 year is ₹334. What is the rate of interest (% per year)?
25. 25.What sum of money earns ₹99 simple interest in 3 years at 3% per year (in ₹)?
26. 26.Find the simple interest on ₹2100 at 4% per year for 2 years (in ₹).
27. 27.In how many years will ₹5500 earn ₹330 as simple interest at 6% per year?
28. 28.In how many years will ₹17200 earn ₹6708 as simple interest at 13% per year?
29. 29.Diya puts ₹2300 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
30. 30.Find the simple interest on ₹7100 at 5% per year for 2 years (in ₹).
31. 31.Find the simple interest on ₹12600 at 14% per year for 2 years (in ₹).
32. 32.Find the simple interest on ₹11000 at 2% per year for 1 year (in ₹).
33. 33.What sum of money earns ₹1110 simple interest in 5 years at 2% per year (in ₹)?
34. 34.The simple interest on ₹16300 for 2 years is ₹652. What is the rate of interest (% per year)?
35. 35.Find the simple interest on ₹19100 at 11% per year for 3 years (in ₹).
36. 36.Diya puts ₹1900 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
37. 37.Diya puts ₹13500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
38. 38.What sum of money earns ₹3815 simple interest in 5 years at 7% per year (in ₹)?
39. 39.Diya puts ₹7400 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
40. 40.Diya puts ₹17100 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?

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