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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 685 · 40 questions
TalentJR

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).

NameDateTime takenScore ___ / 40
  1. 1.Diya puts ₹18300 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
  2. 2.Find the simple interest on ₹4200 at 14% per year for 3 years (in ₹).
  3. 3.The simple interest on ₹5100 for 4 years is ₹2040. What is the rate of interest (% per year)?
  4. 4.The simple interest on ₹5500 for 5 years is ₹550. What is the rate of interest (% per year)?
  5. 5.Find the simple interest on ₹11700 at 10% per year for 3 years (in ₹).
  6. 6.The simple interest on ₹19700 for 2 years is ₹2758. What is the rate of interest (% per year)?
  7. 7.In how many years will ₹10000 earn ₹900 as simple interest at 3% per year?
  8. 8.Find the simple interest on ₹2200 at 11% per year for 2 years (in ₹).
  9. 9.Find the simple interest on ₹3300 at 13% per year for 1 year (in ₹).
  10. 10.Find the simple interest on ₹14900 at 4% per year for 4 years (in ₹).
  11. 11.The simple interest on ₹18200 for 1 year is ₹1092. What is the rate of interest (% per year)?
  12. 12.In how many years will ₹3400 earn ₹340 as simple interest at 2% per year?
  13. 13.What sum of money earns ₹748 simple interest in 1 year at 4% per year (in ₹)?
  14. 14.In how many years will ₹17300 earn ₹6920 as simple interest at 10% per year?
  15. 15.What sum of money earns ₹5790 simple interest in 5 years at 6% per year (in ₹)?
  16. 16.What sum of money earns ₹1650 simple interest in 2 years at 11% per year (in ₹)?
  17. 17.What sum of money earns ₹4080 simple interest in 5 years at 8% per year (in ₹)?
  18. 18.Find the simple interest on ₹2400 at 10% per year for 3 years (in ₹).
  19. 19.Find the simple interest on ₹19700 at 9% per year for 1 year (in ₹).
  20. 20.In how many years will ₹2600 earn ₹182 as simple interest at 7% per year?
  21. 21.Find the simple interest on ₹6500 at 6% per year for 1 year (in ₹).
  22. 22.Find the simple interest on ₹1500 at 7% per year for 4 years (in ₹).
  23. 23.What sum of money earns ₹1278 simple interest in 3 years at 3% per year (in ₹)?
  24. 24.The simple interest on ₹2100 for 2 years is ₹588. What is the rate of interest (% per year)?
  25. 25.In how many years will ₹10100 earn ₹404 as simple interest at 2% per year?
  26. 26.Diya puts ₹3800 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
  27. 27.Diya puts ₹5100 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
  28. 28.Diya puts ₹8700 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  29. 29.Diya puts ₹17200 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
  30. 30.In how many years will ₹8000 earn ₹1280 as simple interest at 4% per year?
  31. 31.Find the simple interest on ₹12000 at 15% per year for 1 year (in ₹).
  32. 32.Find the simple interest on ₹14500 at 9% per year for 1 year (in ₹).
  33. 33.Diya puts ₹7500 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
  34. 34.Find the simple interest on ₹7100 at 3% per year for 5 years (in ₹).
  35. 35.The simple interest on ₹4700 for 5 years is ₹1410. What is the rate of interest (% per year)?
  36. 36.Diya puts ₹2300 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
  37. 37.The simple interest on ₹16700 for 5 years is ₹5010. What is the rate of interest (% per year)?
  38. 38.The simple interest on ₹18100 for 5 years is ₹5430. What is the rate of interest (% per year)?
  39. 39.Find the simple interest on ₹8800 at 7% per year for 4 years (in ₹).
  40. 40.Diya puts ₹13500 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?

Answer key

  1. 21045
  2. 1764
  3. 10
  4. 2
  5. 3510
  6. 7
  7. 3
  8. 484
  9. 429
  10. 2384
  11. 6
  12. 5
  13. 18700
  14. 4
  15. 19300
  16. 7500
  17. 10200
  18. 720
  19. 1773
  20. 1
  21. 390
  22. 420
  23. 14200
  24. 14
  25. 2
  26. 5130
  27. 6324
  28. 14355
  29. 19780
  30. 4
  31. 1800
  32. 1305
  33. 8250
  34. 1065
  35. 6
  36. 2898
  37. 6
  38. 6
  39. 2464
  40. 14850

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