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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 196 · 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 ₹2688 simple interest in 1 year at 14% per year (in ₹)?
  2. 2.Find the simple interest on ₹16300 at 2% per year for 1 year (in ₹).
  3. 3.Find the simple interest on ₹14100 at 13% per year for 2 years (in ₹).
  4. 4.Diya puts ₹17900 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
  5. 5.What sum of money earns ₹444 simple interest in 3 years at 4% per year (in ₹)?
  6. 6.The simple interest on ₹13600 for 1 year is ₹544. What is the rate of interest (% per year)?
  7. 7.Diya puts ₹17700 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
  8. 8.In how many years will ₹10800 earn ₹6480 as simple interest at 12% per year?
  9. 9.The simple interest on ₹16400 for 3 years is ₹4920. What is the rate of interest (% per year)?
  10. 10.What sum of money earns ₹2800 simple interest in 5 years at 14% per year (in ₹)?
  11. 11.What sum of money earns ₹8125 simple interest in 5 years at 13% per year (in ₹)?
  12. 12.Diya puts ₹11300 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
  13. 13.The simple interest on ₹14800 for 1 year is ₹2072. What is the rate of interest (% per year)?
  14. 14.Find the simple interest on ₹11900 at 12% per year for 1 year (in ₹).
  15. 15.In how many years will ₹6500 earn ₹1430 as simple interest at 11% per year?
  16. 16.What sum of money earns ₹7728 simple interest in 3 years at 14% per year (in ₹)?
  17. 17.What sum of money earns ₹1092 simple interest in 3 years at 2% per year (in ₹)?
  18. 18.Diya puts ₹15800 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  19. 19.What sum of money earns ₹760 simple interest in 1 year at 4% per year (in ₹)?
  20. 20.In how many years will ₹6500 earn ₹195 as simple interest at 3% per year?
  21. 21.The simple interest on ₹3200 for 5 years is ₹1920. What is the rate of interest (% per year)?
  22. 22.Diya puts ₹19200 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
  23. 23.What sum of money earns ₹368 simple interest in 4 years at 2% per year (in ₹)?
  24. 24.Diya puts ₹15500 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  25. 25.In how many years will ₹16900 earn ₹8450 as simple interest at 10% per year?
  26. 26.What sum of money earns ₹171 simple interest in 1 year at 3% per year (in ₹)?
  27. 27.In how many years will ₹3800 earn ₹228 as simple interest at 2% per year?
  28. 28.Diya puts ₹7300 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
  29. 29.Find the simple interest on ₹1900 at 11% per year for 4 years (in ₹).
  30. 30.What sum of money earns ₹1152 simple interest in 4 years at 8% per year (in ₹)?
  31. 31.Find the simple interest on ₹6600 at 4% per year for 4 years (in ₹).
  32. 32.In how many years will ₹10500 earn ₹2940 as simple interest at 14% per year?
  33. 33.What sum of money earns ₹4095 simple interest in 3 years at 13% per year (in ₹)?
  34. 34.In how many years will ₹8900 earn ₹1246 as simple interest at 7% per year?
  35. 35.The simple interest on ₹1000 for 2 years is ₹60. What is the rate of interest (% per year)?
  36. 36.Find the simple interest on ₹13900 at 14% per year for 4 years (in ₹).
  37. 37.The simple interest on ₹7200 for 5 years is ₹5400. What is the rate of interest (% per year)?
  38. 38.Find the simple interest on ₹12500 at 13% per year for 1 year (in ₹).
  39. 39.The simple interest on ₹10700 for 4 years is ₹5992. What is the rate of interest (% per year)?
  40. 40.What sum of money earns ₹1242 simple interest in 2 years at 9% per year (in ₹)?

Answer key

  1. 19200
  2. 326
  3. 3666
  4. 20048
  5. 3700
  6. 4
  7. 19824
  8. 5
  9. 10
  10. 4000
  11. 12500
  12. 15029
  13. 14
  14. 1428
  15. 2
  16. 18400
  17. 18200
  18. 20856
  19. 19000
  20. 1
  21. 12
  22. 27264
  23. 4600
  24. 20150
  25. 5
  26. 5700
  27. 3
  28. 7884
  29. 836
  30. 3600
  31. 1056
  32. 2
  33. 10500
  34. 2
  35. 3
  36. 7784
  37. 15
  38. 1625
  39. 14
  40. 6900

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