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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 838 · 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 ₹16300 at 11% per year for 4 years (in ₹).
  2. 2.Diya puts ₹3200 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
  3. 3.What sum of money earns ₹2048 simple interest in 2 years at 8% per year (in ₹)?
  4. 4.Find the simple interest on ₹5100 at 8% per year for 2 years (in ₹).
  5. 5.Diya puts ₹3100 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
  6. 6.The simple interest on ₹2600 for 3 years is ₹234. What is the rate of interest (% per year)?
  7. 7.Find the simple interest on ₹16500 at 4% per year for 2 years (in ₹).
  8. 8.Find the simple interest on ₹2200 at 14% per year for 2 years (in ₹).
  9. 9.Diya puts ₹13600 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  10. 10.Diya puts ₹9600 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
  11. 11.Diya puts ₹4500 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
  12. 12.The simple interest on ₹17300 for 4 years is ₹8996. What is the rate of interest (% per year)?
  13. 13.Diya puts ₹4000 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
  14. 14.Diya puts ₹5800 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
  15. 15.Find the simple interest on ₹4000 at 2% per year for 4 years (in ₹).
  16. 16.What sum of money earns ₹1431 simple interest in 3 years at 3% per year (in ₹)?
  17. 17.The simple interest on ₹12500 for 3 years is ₹3750. What is the rate of interest (% per year)?
  18. 18.The simple interest on ₹14000 for 5 years is ₹4900. What is the rate of interest (% per year)?
  19. 19.Diya puts ₹11900 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  20. 20.The simple interest on ₹1200 for 1 year is ₹144. What is the rate of interest (% per year)?
  21. 21.Find the simple interest on ₹6600 at 10% per year for 4 years (in ₹).
  22. 22.What sum of money earns ₹550 simple interest in 1 year at 10% per year (in ₹)?
  23. 23.The simple interest on ₹17300 for 5 years is ₹8650. What is the rate of interest (% per year)?
  24. 24.What sum of money earns ₹2340 simple interest in 2 years at 13% per year (in ₹)?
  25. 25.Find the simple interest on ₹4300 at 15% per year for 2 years (in ₹).
  26. 26.Diya puts ₹15200 in a bank at 9% simple interest per year. How much will she have after 1 year (in ₹)?
  27. 27.Find the simple interest on ₹7700 at 13% per year for 2 years (in ₹).
  28. 28.Diya puts ₹1600 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
  29. 29.What sum of money earns ₹280 simple interest in 1 year at 2% per year (in ₹)?
  30. 30.The simple interest on ₹1500 for 4 years is ₹900. What is the rate of interest (% per year)?
  31. 31.What sum of money earns ₹1032 simple interest in 1 year at 6% per year (in ₹)?
  32. 32.The simple interest on ₹15900 for 1 year is ₹954. What is the rate of interest (% per year)?
  33. 33.The simple interest on ₹19500 for 3 years is ₹2925. What is the rate of interest (% per year)?
  34. 34.In how many years will ₹5300 earn ₹371 as simple interest at 7% per year?
  35. 35.Find the simple interest on ₹8700 at 6% per year for 1 year (in ₹).
  36. 36.In how many years will ₹6300 earn ₹1638 as simple interest at 13% per year?
  37. 37.Find the simple interest on ₹19300 at 10% per year for 5 years (in ₹).
  38. 38.Diya puts ₹8600 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
  39. 39.The simple interest on ₹16900 for 4 years is ₹6760. What is the rate of interest (% per year)?
  40. 40.In how many years will ₹14700 earn ₹2646 as simple interest at 6% per year?

Answer key

  1. 7172
  2. 4320
  3. 12800
  4. 816
  5. 3844
  6. 3
  7. 1320
  8. 616
  9. 15368
  10. 12000
  11. 4950
  12. 13
  13. 4800
  14. 8990
  15. 320
  16. 15900
  17. 10
  18. 7
  19. 19635
  20. 12
  21. 2640
  22. 5500
  23. 10
  24. 9000
  25. 1290
  26. 16568
  27. 2002
  28. 2800
  29. 14000
  30. 15
  31. 17200
  32. 6
  33. 5
  34. 1
  35. 522
  36. 2
  37. 9650
  38. 9632
  39. 10
  40. 3

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