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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 356 · 40 questions
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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.Find the simple interest on ₹11900 at 6% per year for 2 years (in ₹).
  2. 2.What sum of money earns ₹555 simple interest in 1 year at 15% per year (in ₹)?
  3. 3.In how many years will ₹10000 earn ₹2000 as simple interest at 5% per year?
  4. 4.Diya puts ₹19400 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  5. 5.Diya puts ₹1100 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
  6. 6.Find the simple interest on ₹8200 at 12% per year for 2 years (in ₹).
  7. 7.Find the simple interest on ₹9700 at 5% per year for 5 years (in ₹).
  8. 8.What sum of money earns ₹1584 simple interest in 3 years at 11% per year (in ₹)?
  9. 9.The simple interest on ₹1300 for 4 years is ₹208. What is the rate of interest (% per year)?
  10. 10.In how many years will ₹6800 earn ₹1360 as simple interest at 4% per year?
  11. 11.Find the simple interest on ₹600 at 6% per year for 2 years (in ₹).
  12. 12.What sum of money earns ₹560 simple interest in 5 years at 7% per year (in ₹)?
  13. 13.What sum of money earns ₹1500 simple interest in 5 years at 15% per year (in ₹)?
  14. 14.What sum of money earns ₹2835 simple interest in 1 year at 15% per year (in ₹)?
  15. 15.What sum of money earns ₹448 simple interest in 4 years at 2% per year (in ₹)?
  16. 16.Diya puts ₹5900 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
  17. 17.In how many years will ₹2000 earn ₹1300 as simple interest at 13% per year?
  18. 18.Diya puts ₹4700 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  19. 19.Find the simple interest on ₹8800 at 6% per year for 1 year (in ₹).
  20. 20.In how many years will ₹5800 earn ₹464 as simple interest at 4% per year?
  21. 21.The simple interest on ₹9200 for 5 years is ₹5980. What is the rate of interest (% per year)?
  22. 22.Diya puts ₹8300 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
  23. 23.Find the simple interest on ₹2400 at 8% per year for 1 year (in ₹).
  24. 24.The simple interest on ₹6500 for 1 year is ₹260. What is the rate of interest (% per year)?
  25. 25.Diya puts ₹11500 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
  26. 26.Find the simple interest on ₹5100 at 9% per year for 2 years (in ₹).
  27. 27.Diya puts ₹11900 in a bank at 15% simple interest per year. How much will she have after 1 year (in ₹)?
  28. 28.The simple interest on ₹6800 for 1 year is ₹408. What is the rate of interest (% per year)?
  29. 29.The simple interest on ₹11300 for 2 years is ₹1130. What is the rate of interest (% per year)?
  30. 30.Diya puts ₹11500 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
  31. 31.Diya puts ₹14100 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  32. 32.The simple interest on ₹12100 for 3 years is ₹3630. What is the rate of interest (% per year)?
  33. 33.The simple interest on ₹11600 for 4 years is ₹928. What is the rate of interest (% per year)?
  34. 34.Find the simple interest on ₹2500 at 6% per year for 4 years (in ₹).
  35. 35.What sum of money earns ₹1980 simple interest in 5 years at 11% per year (in ₹)?
  36. 36.In how many years will ₹18100 earn ₹2172 as simple interest at 12% per year?
  37. 37.What sum of money earns ₹8892 simple interest in 4 years at 13% per year (in ₹)?
  38. 38.What sum of money earns ₹515 simple interest in 1 year at 5% per year (in ₹)?
  39. 39.What sum of money earns ₹3354 simple interest in 3 years at 13% per year (in ₹)?
  40. 40.The simple interest on ₹12500 for 4 years is ₹4500. What is the rate of interest (% per year)?

Answer key

  1. 1428
  2. 3700
  3. 4
  4. 25220
  5. 1529
  6. 1968
  7. 2425
  8. 4800
  9. 4
  10. 5
  11. 72
  12. 1600
  13. 2000
  14. 18900
  15. 5600
  16. 7847
  17. 5
  18. 4982
  19. 528
  20. 2
  21. 13
  22. 9960
  23. 192
  24. 4
  25. 14375
  26. 918
  27. 13685
  28. 6
  29. 5
  30. 19550
  31. 15369
  32. 10
  33. 2
  34. 600
  35. 3600
  36. 1
  37. 17100
  38. 10300
  39. 8600
  40. 9

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