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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 311 · 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.What sum of money earns ₹7975 simple interest in 5 years at 11% per year (in ₹)?
  2. 2.In how many years will ₹11100 earn ₹222 as simple interest at 2% per year?
  3. 3.Find the simple interest on ₹4300 at 6% per year for 5 years (in ₹).
  4. 4.Diya puts ₹4100 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
  5. 5.Find the simple interest on ₹19300 at 13% per year for 5 years (in ₹).
  6. 6.Find the simple interest on ₹18900 at 14% per year for 1 year (in ₹).
  7. 7.The simple interest on ₹700 for 4 years is ₹280. What is the rate of interest (% per year)?
  8. 8.Find the simple interest on ₹1500 at 6% per year for 1 year (in ₹).
  9. 9.Diya puts ₹16300 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  10. 10.Find the simple interest on ₹19200 at 10% per year for 5 years (in ₹).
  11. 11.What sum of money earns ₹144 simple interest in 2 years at 3% per year (in ₹)?
  12. 12.The simple interest on ₹10300 for 5 years is ₹1030. What is the rate of interest (% per year)?
  13. 13.Diya puts ₹5600 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
  14. 14.Find the simple interest on ₹19200 at 7% per year for 1 year (in ₹).
  15. 15.In how many years will ₹6100 earn ₹854 as simple interest at 7% per year?
  16. 16.Diya puts ₹17800 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
  17. 17.What sum of money earns ₹4200 simple interest in 5 years at 6% per year (in ₹)?
  18. 18.Diya puts ₹500 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  19. 19.In how many years will ₹11700 earn ₹1287 as simple interest at 11% per year?
  20. 20.Find the simple interest on ₹9100 at 10% per year for 2 years (in ₹).
  21. 21.The simple interest on ₹7400 for 5 years is ₹740. What is the rate of interest (% per year)?
  22. 22.What sum of money earns ₹3000 simple interest in 4 years at 5% per year (in ₹)?
  23. 23.What sum of money earns ₹56 simple interest in 4 years at 2% per year (in ₹)?
  24. 24.Diya puts ₹4700 in a bank at 9% simple interest per year. How much will she have after 1 year (in ₹)?
  25. 25.Diya puts ₹16500 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
  26. 26.In how many years will ₹3500 earn ₹2275 as simple interest at 13% per year?
  27. 27.Diya puts ₹14100 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  28. 28.In how many years will ₹3500 earn ₹420 as simple interest at 6% per year?
  29. 29.Find the simple interest on ₹13900 at 4% per year for 2 years (in ₹).
  30. 30.What sum of money earns ₹1560 simple interest in 5 years at 8% per year (in ₹)?
  31. 31.Diya puts ₹5000 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  32. 32.What sum of money earns ₹4200 simple interest in 5 years at 10% per year (in ₹)?
  33. 33.What sum of money earns ₹2760 simple interest in 4 years at 5% per year (in ₹)?
  34. 34.Find the simple interest on ₹5600 at 14% per year for 3 years (in ₹).
  35. 35.What sum of money earns ₹3090 simple interest in 2 years at 15% per year (in ₹)?
  36. 36.What sum of money earns ₹3915 simple interest in 3 years at 15% per year (in ₹)?
  37. 37.Find the simple interest on ₹3300 at 12% per year for 2 years (in ₹).
  38. 38.Diya puts ₹15300 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
  39. 39.Find the simple interest on ₹16000 at 3% per year for 2 years (in ₹).
  40. 40.Find the simple interest on ₹12600 at 7% per year for 5 years (in ₹).

Answer key

  1. 14500
  2. 1
  3. 1290
  4. 5740
  5. 12545
  6. 2646
  7. 10
  8. 90
  9. 18419
  10. 9600
  11. 2400
  12. 2
  13. 6048
  14. 1344
  15. 2
  16. 18690
  17. 14000
  18. 510
  19. 1
  20. 1820
  21. 2
  22. 15000
  23. 700
  24. 5123
  25. 22935
  26. 5
  27. 15933
  28. 2
  29. 1112
  30. 3900
  31. 6600
  32. 8400
  33. 13800
  34. 2352
  35. 10300
  36. 8700
  37. 792
  38. 18360
  39. 960
  40. 4410

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