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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 694 · 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.Diya puts ₹700 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  2. 2.Diya puts ₹12200 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
  3. 3.Find the simple interest on ₹3200 at 11% per year for 4 years (in ₹).
  4. 4.Find the simple interest on ₹8800 at 8% per year for 5 years (in ₹).
  5. 5.Diya puts ₹600 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
  6. 6.The simple interest on ₹12600 for 4 years is ₹7560. What is the rate of interest (% per year)?
  7. 7.Diya puts ₹13700 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  8. 8.What sum of money earns ₹792 simple interest in 3 years at 2% per year (in ₹)?
  9. 9.Diya puts ₹9200 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
  10. 10.The simple interest on ₹11200 for 5 years is ₹6160. What is the rate of interest (% per year)?
  11. 11.In how many years will ₹5600 earn ₹504 as simple interest at 9% per year?
  12. 12.In how many years will ₹7600 earn ₹1824 as simple interest at 6% per year?
  13. 13.Find the simple interest on ₹13300 at 13% per year for 3 years (in ₹).
  14. 14.What sum of money earns ₹7320 simple interest in 4 years at 10% per year (in ₹)?
  15. 15.The simple interest on ₹7400 for 4 years is ₹1184. What is the rate of interest (% per year)?
  16. 16.Diya puts ₹13500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  17. 17.What sum of money earns ₹3300 simple interest in 5 years at 4% per year (in ₹)?
  18. 18.The simple interest on ₹7800 for 5 years is ₹2340. What is the rate of interest (% per year)?
  19. 19.Diya puts ₹16400 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
  20. 20.In how many years will ₹7700 earn ₹924 as simple interest at 6% per year?
  21. 21.Diya puts ₹15600 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
  22. 22.In how many years will ₹18600 earn ₹1860 as simple interest at 10% per year?
  23. 23.Find the simple interest on ₹3800 at 14% per year for 1 year (in ₹).
  24. 24.Diya puts ₹19100 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  25. 25.In how many years will ₹3200 earn ₹384 as simple interest at 12% per year?
  26. 26.In how many years will ₹14300 earn ₹715 as simple interest at 5% per year?
  27. 27.Find the simple interest on ₹6000 at 10% per year for 4 years (in ₹).
  28. 28.What sum of money earns ₹2400 simple interest in 4 years at 12% per year (in ₹)?
  29. 29.The simple interest on ₹14900 for 5 years is ₹8940. What is the rate of interest (% per year)?
  30. 30.In how many years will ₹5900 earn ₹413 as simple interest at 7% per year?
  31. 31.Diya puts ₹19200 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
  32. 32.Diya puts ₹15400 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  33. 33.The simple interest on ₹13600 for 4 years is ₹4352. What is the rate of interest (% per year)?
  34. 34.Find the simple interest on ₹14900 at 14% per year for 1 year (in ₹).
  35. 35.In how many years will ₹1000 earn ₹200 as simple interest at 4% per year?
  36. 36.The simple interest on ₹14900 for 4 years is ₹4768. What is the rate of interest (% per year)?
  37. 37.Diya puts ₹12700 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
  38. 38.Find the simple interest on ₹8500 at 15% per year for 5 years (in ₹).
  39. 39.Find the simple interest on ₹14700 at 9% per year for 2 years (in ₹).
  40. 40.In how many years will ₹18500 earn ₹1110 as simple interest at 3% per year?

Answer key

  1. 714
  2. 14152
  3. 1408
  4. 3520
  5. 840
  6. 15
  7. 17810
  8. 13200
  9. 10120
  10. 11
  11. 1
  12. 4
  13. 5187
  14. 18300
  15. 4
  16. 14715
  17. 16500
  18. 6
  19. 20336
  20. 2
  21. 16848
  22. 1
  23. 532
  24. 19482
  25. 1
  26. 1
  27. 2400
  28. 5000
  29. 12
  30. 1
  31. 20352
  32. 17402
  33. 8
  34. 2086
  35. 5
  36. 8
  37. 15494
  38. 6375
  39. 2646
  40. 2

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