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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 328 · 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 ₹4400 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
  2. 2.What sum of money earns ₹232 simple interest in 2 years at 4% per year (in ₹)?
  3. 3.The simple interest on ₹19200 for 1 year is ₹2112. What is the rate of interest (% per year)?
  4. 4.In how many years will ₹11200 earn ₹560 as simple interest at 5% per year?
  5. 5.Find the simple interest on ₹2700 at 10% per year for 1 year (in ₹).
  6. 6.Find the simple interest on ₹9900 at 7% per year for 4 years (in ₹).
  7. 7.Diya puts ₹12200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
  8. 8.Find the simple interest on ₹11000 at 9% per year for 5 years (in ₹).
  9. 9.The simple interest on ₹11000 for 5 years is ₹2200. What is the rate of interest (% per year)?
  10. 10.The simple interest on ₹5100 for 2 years is ₹1428. What is the rate of interest (% per year)?
  11. 11.Diya puts ₹18900 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  12. 12.In how many years will ₹2200 earn ₹770 as simple interest at 7% per year?
  13. 13.Find the simple interest on ₹6800 at 10% per year for 1 year (in ₹).
  14. 14.What sum of money earns ₹108 simple interest in 2 years at 2% per year (in ₹)?
  15. 15.What sum of money earns ₹1400 simple interest in 2 years at 14% per year (in ₹)?
  16. 16.Find the simple interest on ₹13900 at 12% per year for 1 year (in ₹).
  17. 17.Diya puts ₹18500 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
  18. 18.Find the simple interest on ₹1600 at 8% per year for 1 year (in ₹).
  19. 19.Diya puts ₹6800 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  20. 20.Find the simple interest on ₹9000 at 10% per year for 4 years (in ₹).
  21. 21.What sum of money earns ₹5676 simple interest in 3 years at 11% per year (in ₹)?
  22. 22.Diya puts ₹14100 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  23. 23.In how many years will ₹12900 earn ₹3096 as simple interest at 12% per year?
  24. 24.What sum of money earns ₹1652 simple interest in 4 years at 7% per year (in ₹)?
  25. 25.Find the simple interest on ₹3100 at 6% per year for 1 year (in ₹).
  26. 26.What sum of money earns ₹1131 simple interest in 1 year at 13% per year (in ₹)?
  27. 27.Diya puts ₹6500 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  28. 28.The simple interest on ₹4700 for 4 years is ₹564. What is the rate of interest (% per year)?
  29. 29.The simple interest on ₹5900 for 3 years is ₹2655. What is the rate of interest (% per year)?
  30. 30.The simple interest on ₹4500 for 4 years is ₹1800. What is the rate of interest (% per year)?
  31. 31.Diya puts ₹5800 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
  32. 32.Find the simple interest on ₹11500 at 10% per year for 3 years (in ₹).
  33. 33.The simple interest on ₹18400 for 3 years is ₹2760. What is the rate of interest (% per year)?
  34. 34.In how many years will ₹15600 earn ₹1092 as simple interest at 7% per year?
  35. 35.In how many years will ₹4000 earn ₹1440 as simple interest at 12% per year?
  36. 36.Find the simple interest on ₹4400 at 10% per year for 4 years (in ₹).
  37. 37.What sum of money earns ₹549 simple interest in 1 year at 3% per year (in ₹)?
  38. 38.Find the simple interest on ₹11600 at 5% per year for 2 years (in ₹).
  39. 39.In how many years will ₹14300 earn ₹572 as simple interest at 2% per year?
  40. 40.Find the simple interest on ₹11000 at 3% per year for 4 years (in ₹).

Answer key

  1. 5984
  2. 2900
  3. 11
  4. 1
  5. 270
  6. 2772
  7. 14030
  8. 4950
  9. 4
  10. 14
  11. 31185
  12. 5
  13. 680
  14. 2700
  15. 5000
  16. 1668
  17. 26640
  18. 128
  19. 8976
  20. 3600
  21. 17200
  22. 14946
  23. 2
  24. 5900
  25. 186
  26. 8700
  27. 6630
  28. 3
  29. 15
  30. 10
  31. 6612
  32. 3450
  33. 5
  34. 1
  35. 3
  36. 1760
  37. 18300
  38. 1160
  39. 2
  40. 1320

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