Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 219 · 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.In how many years will ₹7700 earn ₹770 as simple interest at 2% per year?
2. 2.Find the simple interest on ₹600 at 8% per year for 3 years (in ₹).
3. 3.The simple interest on ₹18300 for 1 year is ₹1647. What is the rate of interest (% per year)?
4. 4.Find the simple interest on ₹13300 at 3% per year for 5 years (in ₹).
5. 5.Find the simple interest on ₹4400 at 14% per year for 2 years (in ₹).
6. 6.The simple interest on ₹16200 for 4 years is ₹1296. What is the rate of interest (% per year)?
7. 7.The simple interest on ₹2000 for 1 year is ₹80. What is the rate of interest (% per year)?
8. 8.Diya puts ₹17400 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
9. 9.Diya puts ₹13100 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
10. 10.What sum of money earns ₹792 simple interest in 2 years at 6% per year (in ₹)?
11. 11.What sum of money earns ₹3240 simple interest in 4 years at 6% per year (in ₹)?
12. 12.In how many years will ₹17100 earn ₹11115 as simple interest at 13% per year?
13. 13.Diya puts ₹5000 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
14. 14.In how many years will ₹800 earn ₹128 as simple interest at 8% per year?
15. 15.Diya puts ₹16200 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
16. 16.Find the simple interest on ₹19300 at 4% per year for 5 years (in ₹).
17. 17.What sum of money earns ₹378 simple interest in 1 year at 3% per year (in ₹)?
18. 18.What sum of money earns ₹3348 simple interest in 3 years at 12% per year (in ₹)?
19. 19.Find the simple interest on ₹2200 at 6% per year for 1 year (in ₹).
20. 20.Find the simple interest on ₹8600 at 5% per year for 3 years (in ₹).
21. 21.The simple interest on ₹3000 for 1 year is ₹390. What is the rate of interest (% per year)?
22. 22.Find the simple interest on ₹15600 at 15% per year for 5 years (in ₹).
23. 23.What sum of money earns ₹18 simple interest in 1 year at 2% per year (in ₹)?
24. 24.The simple interest on ₹4700 for 5 years is ₹3290. What is the rate of interest (% per year)?
25. 25.In how many years will ₹18800 earn ₹2256 as simple interest at 12% per year?
26. 26.In how many years will ₹15400 earn ₹4928 as simple interest at 8% per year?
27. 27.Find the simple interest on ₹2000 at 11% per year for 2 years (in ₹).
28. 28.In how many years will ₹12700 earn ₹4953 as simple interest at 13% per year?
29. 29.What sum of money earns ₹5200 simple interest in 5 years at 10% per year (in ₹)?
30. 30.The simple interest on ₹600 for 1 year is ₹12. What is the rate of interest (% per year)?
31. 31.In how many years will ₹8900 earn ₹1335 as simple interest at 15% per year?
32. 32.Diya puts ₹4400 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
33. 33.Find the simple interest on ₹7400 at 14% per year for 2 years (in ₹).
34. 34.The simple interest on ₹8600 for 3 years is ₹1290. What is the rate of interest (% per year)?
35. 35.Find the simple interest on ₹18200 at 9% per year for 3 years (in ₹).
36. 36.What sum of money earns ₹784 simple interest in 1 year at 8% per year (in ₹)?
37. 37.Find the simple interest on ₹18800 at 3% per year for 4 years (in ₹).
38. 38.In how many years will ₹19900 earn ₹2985 as simple interest at 15% per year?
39. 39.Find the simple interest on ₹18000 at 9% per year for 1 year (in ₹).
40. 40.Diya puts ₹19800 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?

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