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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 693 · 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 ₹5700 at 7% per year for 3 years (in ₹).
  2. 2.Find the simple interest on ₹6500 at 8% per year for 2 years (in ₹).
  3. 3.What sum of money earns ₹459 simple interest in 1 year at 3% per year (in ₹)?
  4. 4.The simple interest on ₹4100 for 1 year is ₹287. What is the rate of interest (% per year)?
  5. 5.The simple interest on ₹6800 for 3 years is ₹1836. What is the rate of interest (% per year)?
  6. 6.What sum of money earns ₹774 simple interest in 3 years at 2% per year (in ₹)?
  7. 7.The simple interest on ₹8500 for 3 years is ₹765. What is the rate of interest (% per year)?
  8. 8.Diya puts ₹6900 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
  9. 9.Find the simple interest on ₹15000 at 15% per year for 4 years (in ₹).
  10. 10.The simple interest on ₹7800 for 2 years is ₹1404. What is the rate of interest (% per year)?
  11. 11.In how many years will ₹3800 earn ₹1140 as simple interest at 15% per year?
  12. 12.Diya puts ₹3900 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
  13. 13.Find the simple interest on ₹4800 at 6% per year for 1 year (in ₹).
  14. 14.Diya puts ₹5900 in a bank at 9% simple interest per year. How much will she have after 5 years (in ₹)?
  15. 15.What sum of money earns ₹52 simple interest in 1 year at 2% per year (in ₹)?
  16. 16.Find the simple interest on ₹6900 at 2% per year for 4 years (in ₹).
  17. 17.What sum of money earns ₹196 simple interest in 2 years at 14% per year (in ₹)?
  18. 18.The simple interest on ₹18700 for 2 years is ₹1496. What is the rate of interest (% per year)?
  19. 19.Diya puts ₹600 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
  20. 20.Find the simple interest on ₹19300 at 8% per year for 2 years (in ₹).
  21. 21.Find the simple interest on ₹13900 at 7% per year for 4 years (in ₹).
  22. 22.Diya puts ₹6500 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
  23. 23.Find the simple interest on ₹5700 at 8% per year for 1 year (in ₹).
  24. 24.The simple interest on ₹18200 for 2 years is ₹2548. What is the rate of interest (% per year)?
  25. 25.Find the simple interest on ₹1500 at 2% per year for 4 years (in ₹).
  26. 26.What sum of money earns ₹1880 simple interest in 5 years at 2% per year (in ₹)?
  27. 27.In how many years will ₹18200 earn ₹1456 as simple interest at 4% per year?
  28. 28.In how many years will ₹600 earn ₹54 as simple interest at 9% per year?
  29. 29.The simple interest on ₹15600 for 2 years is ₹4680. What is the rate of interest (% per year)?
  30. 30.In how many years will ₹3400 earn ₹1530 as simple interest at 15% per year?
  31. 31.What sum of money earns ₹8268 simple interest in 4 years at 13% per year (in ₹)?
  32. 32.What sum of money earns ₹8175 simple interest in 5 years at 15% per year (in ₹)?
  33. 33.In how many years will ₹17200 earn ₹9460 as simple interest at 11% per year?
  34. 34.Diya puts ₹15400 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
  35. 35.In how many years will ₹16600 earn ₹3320 as simple interest at 5% per year?
  36. 36.The simple interest on ₹16300 for 3 years is ₹5379. What is the rate of interest (% per year)?
  37. 37.Diya puts ₹3900 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
  38. 38.Find the simple interest on ₹7800 at 12% per year for 2 years (in ₹).
  39. 39.The simple interest on ₹11100 for 2 years is ₹2886. What is the rate of interest (% per year)?
  40. 40.In how many years will ₹10100 earn ₹606 as simple interest at 2% per year?

Answer key

  1. 1197
  2. 1040
  3. 15300
  4. 7
  5. 9
  6. 12900
  7. 3
  8. 7728
  9. 9000
  10. 9
  11. 2
  12. 4017
  13. 288
  14. 8555
  15. 2600
  16. 552
  17. 700
  18. 4
  19. 708
  20. 3088
  21. 3892
  22. 7020
  23. 456
  24. 7
  25. 120
  26. 18800
  27. 2
  28. 1
  29. 15
  30. 3
  31. 15900
  32. 10900
  33. 5
  34. 19096
  35. 4
  36. 11
  37. 5421
  38. 1872
  39. 13
  40. 3

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