Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 75 · 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 ₹6500 for 5 years is ₹4225. What is the rate of interest (% per year)?
2. 2.Find the simple interest on ₹7500 at 4% per year for 5 years (in ₹).
3. 3.Find the simple interest on ₹13800 at 3% per year for 3 years (in ₹).
4. 4.What sum of money earns ₹2158 simple interest in 2 years at 13% per year (in ₹)?
5. 5.Find the simple interest on ₹14500 at 10% per year for 2 years (in ₹).
6. 6.What sum of money earns ₹2466 simple interest in 3 years at 6% per year (in ₹)?
7. 7.In how many years will ₹17200 earn ₹2064 as simple interest at 4% per year?
8. 8.Find the simple interest on ₹3100 at 6% per year for 2 years (in ₹).
9. 9.Diya puts ₹13000 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
10. 10.Find the simple interest on ₹7700 at 5% per year for 4 years (in ₹).
11. 11.The simple interest on ₹19400 for 4 years is ₹6208. What is the rate of interest (% per year)?
12. 12.In how many years will ₹2400 earn ₹264 as simple interest at 11% per year?
13. 13.In how many years will ₹1200 earn ₹480 as simple interest at 10% per year?
14. 14.What sum of money earns ₹390 simple interest in 2 years at 15% per year (in ₹)?
15. 15.In how many years will ₹8100 earn ₹1296 as simple interest at 4% per year?
16. 16.Diya puts ₹9000 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
17. 17.Find the simple interest on ₹10100 at 13% per year for 4 years (in ₹).
18. 18.The simple interest on ₹14800 for 2 years is ₹4440. What is the rate of interest (% per year)?
19. 19.Find the simple interest on ₹13900 at 3% per year for 5 years (in ₹).
20. 20.In how many years will ₹17000 earn ₹1360 as simple interest at 2% per year?
21. 21.In how many years will ₹3700 earn ₹296 as simple interest at 4% per year?
22. 22.The simple interest on ₹3900 for 1 year is ₹117. What is the rate of interest (% per year)?
23. 23.Find the simple interest on ₹5800 at 3% per year for 1 year (in ₹).
24. 24.The simple interest on ₹10300 for 3 years is ₹1236. What is the rate of interest (% per year)?
25. 25.Find the simple interest on ₹4200 at 3% per year for 2 years (in ₹).
26. 26.Find the simple interest on ₹10400 at 6% per year for 2 years (in ₹).
27. 27.What sum of money earns ₹63 simple interest in 3 years at 3% per year (in ₹)?
28. 28.In how many years will ₹500 earn ₹20 as simple interest at 4% per year?
29. 29.Diya puts ₹3800 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
30. 30.Find the simple interest on ₹14400 at 10% per year for 5 years (in ₹).
31. 31.Find the simple interest on ₹12200 at 10% per year for 3 years (in ₹).
32. 32.In how many years will ₹1800 earn ₹432 as simple interest at 12% per year?
33. 33.Find the simple interest on ₹11600 at 13% per year for 5 years (in ₹).
34. 34.What sum of money earns ₹3492 simple interest in 2 years at 9% per year (in ₹)?
35. 35.What sum of money earns ₹130 simple interest in 2 years at 5% per year (in ₹)?
36. 36.The simple interest on ₹16400 for 1 year is ₹1476. What is the rate of interest (% per year)?
37. 37.The simple interest on ₹5800 for 3 years is ₹522. What is the rate of interest (% per year)?
38. 38.Diya puts ₹12100 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
39. 39.The simple interest on ₹14200 for 1 year is ₹1988. What is the rate of interest (% per year)?
40. 40.The simple interest on ₹14200 for 2 years is ₹2840. What is the rate of interest (% per year)?

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