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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 874 · 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.The simple interest on ₹2500 for 1 year is ₹150. What is the rate of interest (% per year)?
  2. 2.Diya puts ₹6700 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
  3. 3.In how many years will ₹17200 earn ₹688 as simple interest at 2% per year?
  4. 4.The simple interest on ₹5800 for 1 year is ₹812. What is the rate of interest (% per year)?
  5. 5.In how many years will ₹3000 earn ₹60 as simple interest at 2% per year?
  6. 6.What sum of money earns ₹3270 simple interest in 3 years at 10% per year (in ₹)?
  7. 7.The simple interest on ₹1500 for 2 years is ₹420. What is the rate of interest (% per year)?
  8. 8.The simple interest on ₹2200 for 2 years is ₹484. What is the rate of interest (% per year)?
  9. 9.Find the simple interest on ₹8900 at 2% per year for 3 years (in ₹).
  10. 10.In how many years will ₹10000 earn ₹1000 as simple interest at 10% per year?
  11. 11.Diya puts ₹17400 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  12. 12.Diya puts ₹3400 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  13. 13.What sum of money earns ₹1290 simple interest in 5 years at 3% per year (in ₹)?
  14. 14.The simple interest on ₹5600 for 4 years is ₹1120. What is the rate of interest (% per year)?
  15. 15.What sum of money earns ₹2016 simple interest in 4 years at 6% per year (in ₹)?
  16. 16.What sum of money earns ₹1260 simple interest in 3 years at 12% per year (in ₹)?
  17. 17.Find the simple interest on ₹4000 at 15% per year for 4 years (in ₹).
  18. 18.The simple interest on ₹9200 for 2 years is ₹1104. What is the rate of interest (% per year)?
  19. 19.Diya puts ₹2200 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
  20. 20.Find the simple interest on ₹12500 at 3% per year for 4 years (in ₹).
  21. 21.Find the simple interest on ₹19000 at 13% per year for 2 years (in ₹).
  22. 22.Diya puts ₹7300 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
  23. 23.Find the simple interest on ₹7700 at 9% per year for 1 year (in ₹).
  24. 24.Find the simple interest on ₹15100 at 10% per year for 1 year (in ₹).
  25. 25.What sum of money earns ₹3752 simple interest in 2 years at 14% per year (in ₹)?
  26. 26.Diya puts ₹3400 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
  27. 27.In how many years will ₹3300 earn ₹528 as simple interest at 8% per year?
  28. 28.The simple interest on ₹1300 for 2 years is ₹338. What is the rate of interest (% per year)?
  29. 29.Find the simple interest on ₹4200 at 4% per year for 3 years (in ₹).
  30. 30.The simple interest on ₹500 for 3 years is ₹150. What is the rate of interest (% per year)?
  31. 31.Diya puts ₹10300 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  32. 32.Diya puts ₹13600 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
  33. 33.Find the simple interest on ₹8200 at 4% per year for 4 years (in ₹).
  34. 34.Find the simple interest on ₹2400 at 7% per year for 3 years (in ₹).
  35. 35.Find the simple interest on ₹20000 at 8% per year for 2 years (in ₹).
  36. 36.Diya puts ₹11600 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
  37. 37.Find the simple interest on ₹19800 at 11% per year for 2 years (in ₹).
  38. 38.Find the simple interest on ₹14800 at 3% per year for 4 years (in ₹).
  39. 39.Diya puts ₹16300 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
  40. 40.The simple interest on ₹6800 for 1 year is ₹1020. What is the rate of interest (% per year)?

Answer key

  1. 6
  2. 11725
  3. 2
  4. 14
  5. 1
  6. 10900
  7. 14
  8. 11
  9. 534
  10. 1
  11. 19140
  12. 3842
  13. 8600
  14. 5
  15. 8400
  16. 3500
  17. 2400
  18. 6
  19. 2816
  20. 1500
  21. 4940
  22. 12775
  23. 693
  24. 1510
  25. 13400
  26. 3536
  27. 2
  28. 13
  29. 504
  30. 10
  31. 10918
  32. 20400
  33. 1312
  34. 504
  35. 3200
  36. 16820
  37. 4356
  38. 1776
  39. 17115
  40. 15

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