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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 637 · 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 ₹10900 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  2. 2.Find the simple interest on ₹15900 at 4% per year for 2 years (in ₹).
  3. 3.Diya puts ₹3500 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  4. 4.In how many years will ₹19800 earn ₹12870 as simple interest at 13% per year?
  5. 5.Find the simple interest on ₹18800 at 10% per year for 5 years (in ₹).
  6. 6.Diya puts ₹10700 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
  7. 7.What sum of money earns ₹144 simple interest in 1 year at 4% per year (in ₹)?
  8. 8.Find the simple interest on ₹7300 at 13% per year for 3 years (in ₹).
  9. 9.In how many years will ₹2800 earn ₹336 as simple interest at 6% per year?
  10. 10.In how many years will ₹1300 earn ₹312 as simple interest at 12% per year?
  11. 11.In how many years will ₹2900 earn ₹696 as simple interest at 8% per year?
  12. 12.The simple interest on ₹16300 for 4 years is ₹1304. What is the rate of interest (% per year)?
  13. 13.Diya puts ₹17000 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
  14. 14.Diya puts ₹19000 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  15. 15.Find the simple interest on ₹700 at 10% per year for 2 years (in ₹).
  16. 16.Find the simple interest on ₹16800 at 12% per year for 5 years (in ₹).
  17. 17.Diya puts ₹16300 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
  18. 18.Diya puts ₹16600 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
  19. 19.In how many years will ₹4200 earn ₹336 as simple interest at 2% per year?
  20. 20.What sum of money earns ₹1738 simple interest in 1 year at 11% per year (in ₹)?
  21. 21.The simple interest on ₹11300 for 3 years is ₹2373. What is the rate of interest (% per year)?
  22. 22.What sum of money earns ₹32 simple interest in 2 years at 2% per year (in ₹)?
  23. 23.Diya puts ₹900 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
  24. 24.The simple interest on ₹5700 for 2 years is ₹1482. What is the rate of interest (% per year)?
  25. 25.The simple interest on ₹17000 for 1 year is ₹510. What is the rate of interest (% per year)?
  26. 26.What sum of money earns ₹1296 simple interest in 4 years at 4% per year (in ₹)?
  27. 27.Find the simple interest on ₹19200 at 14% per year for 1 year (in ₹).
  28. 28.Find the simple interest on ₹18000 at 15% per year for 4 years (in ₹).
  29. 29.In how many years will ₹7600 earn ₹1140 as simple interest at 3% per year?
  30. 30.Diya puts ₹800 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
  31. 31.In how many years will ₹16000 earn ₹8000 as simple interest at 10% per year?
  32. 32.Find the simple interest on ₹17400 at 3% per year for 3 years (in ₹).
  33. 33.In how many years will ₹1300 earn ₹195 as simple interest at 3% per year?
  34. 34.Diya puts ₹10700 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
  35. 35.What sum of money earns ₹666 simple interest in 2 years at 3% per year (in ₹)?
  36. 36.What sum of money earns ₹416 simple interest in 2 years at 4% per year (in ₹)?
  37. 37.What sum of money earns ₹6060 simple interest in 5 years at 12% per year (in ₹)?
  38. 38.What sum of money earns ₹1144 simple interest in 1 year at 8% per year (in ₹)?
  39. 39.Find the simple interest on ₹16000 at 15% per year for 5 years (in ₹).
  40. 40.What sum of money earns ₹1190 simple interest in 5 years at 2% per year (in ₹)?

Answer key

  1. 11118
  2. 1272
  3. 3850
  4. 5
  5. 9400
  6. 11556
  7. 3600
  8. 2847
  9. 2
  10. 2
  11. 3
  12. 2
  13. 21760
  14. 25080
  15. 140
  16. 10080
  17. 21679
  18. 24568
  19. 4
  20. 15800
  21. 7
  22. 800
  23. 1116
  24. 13
  25. 3
  26. 8100
  27. 2688
  28. 10800
  29. 5
  30. 1088
  31. 5
  32. 1566
  33. 5
  34. 11984
  35. 11100
  36. 5200
  37. 10100
  38. 14300
  39. 12000
  40. 11900

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