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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 698 · 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.In how many years will ₹16300 earn ₹3260 as simple interest at 5% per year?
  2. 2.In how many years will ₹6700 earn ₹402 as simple interest at 2% per year?
  3. 3.Find the simple interest on ₹10300 at 3% per year for 3 years (in ₹).
  4. 4.What sum of money earns ₹208 simple interest in 4 years at 2% per year (in ₹)?
  5. 5.Find the simple interest on ₹12100 at 12% per year for 3 years (in ₹).
  6. 6.The simple interest on ₹15300 for 3 years is ₹6885. What is the rate of interest (% per year)?
  7. 7.Find the simple interest on ₹2800 at 13% per year for 4 years (in ₹).
  8. 8.Diya puts ₹14400 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
  9. 9.What sum of money earns ₹352 simple interest in 2 years at 4% per year (in ₹)?
  10. 10.What sum of money earns ₹832 simple interest in 4 years at 4% per year (in ₹)?
  11. 11.Find the simple interest on ₹2400 at 15% per year for 5 years (in ₹).
  12. 12.The simple interest on ₹900 for 2 years is ₹216. What is the rate of interest (% per year)?
  13. 13.Find the simple interest on ₹9600 at 11% per year for 5 years (in ₹).
  14. 14.What sum of money earns ₹384 simple interest in 1 year at 4% per year (in ₹)?
  15. 15.What sum of money earns ₹200 simple interest in 1 year at 4% per year (in ₹)?
  16. 16.Diya puts ₹7800 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
  17. 17.In how many years will ₹4500 earn ₹720 as simple interest at 8% per year?
  18. 18.The simple interest on ₹9400 for 5 years is ₹1880. What is the rate of interest (% per year)?
  19. 19.Diya puts ₹600 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
  20. 20.What sum of money earns ₹972 simple interest in 4 years at 3% per year (in ₹)?
  21. 21.Find the simple interest on ₹6900 at 11% per year for 2 years (in ₹).
  22. 22.The simple interest on ₹5000 for 1 year is ₹350. What is the rate of interest (% per year)?
  23. 23.Find the simple interest on ₹11800 at 3% per year for 2 years (in ₹).
  24. 24.What sum of money earns ₹34 simple interest in 1 year at 2% per year (in ₹)?
  25. 25.The simple interest on ₹15200 for 1 year is ₹1976. What is the rate of interest (% per year)?
  26. 26.Diya puts ₹7700 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
  27. 27.Diya puts ₹15800 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  28. 28.The simple interest on ₹6000 for 2 years is ₹600. What is the rate of interest (% per year)?
  29. 29.Find the simple interest on ₹2600 at 7% per year for 5 years (in ₹).
  30. 30.Find the simple interest on ₹4300 at 4% per year for 4 years (in ₹).
  31. 31.What sum of money earns ₹1467 simple interest in 1 year at 9% per year (in ₹)?
  32. 32.Find the simple interest on ₹4000 at 12% per year for 1 year (in ₹).
  33. 33.In how many years will ₹19300 earn ₹4246 as simple interest at 11% per year?
  34. 34.In how many years will ₹6800 earn ₹884 as simple interest at 13% per year?
  35. 35.What sum of money earns ₹1060 simple interest in 4 years at 5% per year (in ₹)?
  36. 36.What sum of money earns ₹2368 simple interest in 2 years at 8% per year (in ₹)?
  37. 37.In how many years will ₹12000 earn ₹4800 as simple interest at 10% per year?
  38. 38.What sum of money earns ₹960 simple interest in 1 year at 10% per year (in ₹)?
  39. 39.The simple interest on ₹6300 for 4 years is ₹1260. What is the rate of interest (% per year)?
  40. 40.Diya puts ₹4100 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?

Answer key

  1. 4
  2. 3
  3. 927
  4. 2600
  5. 4356
  6. 15
  7. 1456
  8. 24480
  9. 4400
  10. 5200
  11. 1800
  12. 12
  13. 5280
  14. 9600
  15. 5000
  16. 12168
  17. 2
  18. 4
  19. 816
  20. 8100
  21. 1518
  22. 7
  23. 708
  24. 1700
  25. 13
  26. 8547
  27. 17380
  28. 5
  29. 910
  30. 688
  31. 16300
  32. 480
  33. 2
  34. 1
  35. 5300
  36. 14800
  37. 4
  38. 9600
  39. 5
  40. 5945

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