Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 251 · 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 ₹2800 for 1 year is ₹364. What is the rate of interest (% per year)?
2. 2.In how many years will ₹15000 earn ₹3000 as simple interest at 5% per year?
3. 3.In how many years will ₹19500 earn ₹7020 as simple interest at 12% per year?
4. 4.Diya puts ₹700 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
5. 5.The simple interest on ₹17700 for 4 years is ₹8496. What is the rate of interest (% per year)?
6. 6.The simple interest on ₹12000 for 4 years is ₹960. What is the rate of interest (% per year)?
7. 7.The simple interest on ₹2200 for 5 years is ₹440. What is the rate of interest (% per year)?
8. 8.What sum of money earns ₹2820 simple interest in 4 years at 15% per year (in ₹)?
9. 9.Find the simple interest on ₹18900 at 10% per year for 5 years (in ₹).
10. 10.Diya puts ₹2200 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
11. 11.Diya puts ₹4800 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
12. 12.In how many years will ₹5900 earn ₹2124 as simple interest at 12% per year?
13. 13.What sum of money earns ₹319 simple interest in 1 year at 11% per year (in ₹)?
14. 14.What sum of money earns ₹2640 simple interest in 3 years at 8% per year (in ₹)?
15. 15.Find the simple interest on ₹3500 at 2% per year for 1 year (in ₹).
16. 16.The simple interest on ₹4400 for 5 years is ₹2640. What is the rate of interest (% per year)?
17. 17.In how many years will ₹19100 earn ₹6876 as simple interest at 9% per year?
18. 18.What sum of money earns ₹9555 simple interest in 5 years at 13% per year (in ₹)?
19. 19.Find the simple interest on ₹9700 at 6% per year for 2 years (in ₹).
20. 20.The simple interest on ₹2800 for 4 years is ₹448. What is the rate of interest (% per year)?
21. 21.Find the simple interest on ₹12000 at 5% per year for 4 years (in ₹).
22. 22.What sum of money earns ₹2422 simple interest in 1 year at 14% per year (in ₹)?
23. 23.What sum of money earns ₹3276 simple interest in 2 years at 13% per year (in ₹)?
24. 24.In how many years will ₹14700 earn ₹8820 as simple interest at 15% per year?
25. 25.Diya puts ₹3400 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
26. 26.In how many years will ₹18000 earn ₹1800 as simple interest at 2% per year?
27. 27.Find the simple interest on ₹10800 at 15% per year for 2 years (in ₹).
28. 28.Diya puts ₹10800 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
29. 29.Find the simple interest on ₹18600 at 12% per year for 3 years (in ₹).
30. 30.In how many years will ₹17900 earn ₹716 as simple interest at 2% per year?
31. 31.What sum of money earns ₹735 simple interest in 1 year at 15% per year (in ₹)?
32. 32.Find the simple interest on ₹15500 at 4% per year for 2 years (in ₹).
33. 33.Find the simple interest on ₹2200 at 5% per year for 3 years (in ₹).
34. 34.Find the simple interest on ₹19200 at 4% per year for 1 year (in ₹).
35. 35.The simple interest on ₹17800 for 5 years is ₹13350. What is the rate of interest (% per year)?
36. 36.In how many years will ₹4500 earn ₹2340 as simple interest at 13% per year?
37. 37.Find the simple interest on ₹16600 at 12% per year for 1 year (in ₹).
38. 38.What sum of money earns ₹4775 simple interest in 5 years at 5% per year (in ₹)?
39. 39.Diya puts ₹5600 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
40. 40.Find the simple interest on ₹1600 at 7% per year for 2 years (in ₹).

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