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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 443 · 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.Find the simple interest on ₹4100 at 8% per year for 4 years (in ₹).
  2. 2.Diya puts ₹16600 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
  3. 3.The simple interest on ₹18900 for 2 years is ₹4536. What is the rate of interest (% per year)?
  4. 4.The simple interest on ₹6600 for 4 years is ₹792. What is the rate of interest (% per year)?
  5. 5.The simple interest on ₹7300 for 1 year is ₹1022. What is the rate of interest (% per year)?
  6. 6.What sum of money earns ₹988 simple interest in 1 year at 13% per year (in ₹)?
  7. 7.Find the simple interest on ₹7100 at 6% per year for 5 years (in ₹).
  8. 8.What sum of money earns ₹6123 simple interest in 3 years at 13% per year (in ₹)?
  9. 9.Find the simple interest on ₹16400 at 11% per year for 5 years (in ₹).
  10. 10.In how many years will ₹17700 earn ₹7965 as simple interest at 15% per year?
  11. 11.Find the simple interest on ₹2100 at 6% per year for 4 years (in ₹).
  12. 12.The simple interest on ₹700 for 2 years is ₹28. What is the rate of interest (% per year)?
  13. 13.Find the simple interest on ₹6100 at 11% per year for 2 years (in ₹).
  14. 14.What sum of money earns ₹600 simple interest in 4 years at 5% per year (in ₹)?
  15. 15.What sum of money earns ₹96 simple interest in 4 years at 4% per year (in ₹)?
  16. 16.Find the simple interest on ₹2600 at 15% per year for 2 years (in ₹).
  17. 17.Diya puts ₹13100 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
  18. 18.Find the simple interest on ₹11900 at 8% per year for 4 years (in ₹).
  19. 19.Find the simple interest on ₹11400 at 15% per year for 5 years (in ₹).
  20. 20.The simple interest on ₹5500 for 2 years is ₹990. What is the rate of interest (% per year)?
  21. 21.What sum of money earns ₹7056 simple interest in 4 years at 12% per year (in ₹)?
  22. 22.Diya puts ₹6700 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
  23. 23.What sum of money earns ₹114 simple interest in 1 year at 2% per year (in ₹)?
  24. 24.Find the simple interest on ₹13600 at 5% per year for 4 years (in ₹).
  25. 25.Diya puts ₹6600 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
  26. 26.Find the simple interest on ₹6900 at 12% per year for 1 year (in ₹).
  27. 27.Find the simple interest on ₹2000 at 6% per year for 5 years (in ₹).
  28. 28.Find the simple interest on ₹8200 at 14% per year for 1 year (in ₹).
  29. 29.What sum of money earns ₹6720 simple interest in 3 years at 14% per year (in ₹)?
  30. 30.What sum of money earns ₹1920 simple interest in 3 years at 10% per year (in ₹)?
  31. 31.Find the simple interest on ₹2800 at 3% per year for 2 years (in ₹).
  32. 32.Diya puts ₹4200 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
  33. 33.Find the simple interest on ₹5400 at 2% per year for 2 years (in ₹).
  34. 34.In how many years will ₹700 earn ₹140 as simple interest at 4% per year?
  35. 35.What sum of money earns ₹2736 simple interest in 2 years at 9% per year (in ₹)?
  36. 36.In how many years will ₹10200 earn ₹5100 as simple interest at 10% per year?
  37. 37.Find the simple interest on ₹4800 at 11% per year for 1 year (in ₹).
  38. 38.What sum of money earns ₹3360 simple interest in 5 years at 14% per year (in ₹)?
  39. 39.Diya puts ₹10600 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
  40. 40.Find the simple interest on ₹4400 at 7% per year for 2 years (in ₹).

Answer key

  1. 1312
  2. 20086
  3. 12
  4. 3
  5. 14
  6. 7600
  7. 2130
  8. 15700
  9. 9020
  10. 3
  11. 504
  12. 2
  13. 1342
  14. 3000
  15. 600
  16. 780
  17. 14541
  18. 3808
  19. 8550
  20. 9
  21. 14700
  22. 9715
  23. 5700
  24. 2720
  25. 6864
  26. 828
  27. 600
  28. 1148
  29. 16000
  30. 6400
  31. 168
  32. 4452
  33. 216
  34. 5
  35. 15200
  36. 5
  37. 528
  38. 4800
  39. 11448
  40. 616

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