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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 361 · 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 ₹10800 earn ₹2376 as simple interest at 11% per year?
  2. 2.Diya puts ₹19200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
  3. 3.The simple interest on ₹6100 for 4 years is ₹488. What is the rate of interest (% per year)?
  4. 4.The simple interest on ₹14100 for 5 years is ₹4935. What is the rate of interest (% per year)?
  5. 5.Find the simple interest on ₹19600 at 8% per year for 2 years (in ₹).
  6. 6.Diya puts ₹5200 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
  7. 7.What sum of money earns ₹1225 simple interest in 5 years at 5% per year (in ₹)?
  8. 8.What sum of money earns ₹3240 simple interest in 4 years at 6% per year (in ₹)?
  9. 9.Diya puts ₹800 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
  10. 10.What sum of money earns ₹5516 simple interest in 2 years at 14% per year (in ₹)?
  11. 11.Diya puts ₹3000 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
  12. 12.In how many years will ₹13500 earn ₹1755 as simple interest at 13% per year?
  13. 13.In how many years will ₹9200 earn ₹2208 as simple interest at 6% per year?
  14. 14.The simple interest on ₹6400 for 3 years is ₹1152. What is the rate of interest (% per year)?
  15. 15.In how many years will ₹14000 earn ₹7840 as simple interest at 14% per year?
  16. 16.Find the simple interest on ₹15200 at 4% per year for 2 years (in ₹).
  17. 17.Find the simple interest on ₹700 at 11% per year for 5 years (in ₹).
  18. 18.Diya puts ₹15500 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  19. 19.The simple interest on ₹16600 for 5 years is ₹5810. What is the rate of interest (% per year)?
  20. 20.In how many years will ₹1200 earn ₹660 as simple interest at 11% per year?
  21. 21.Diya puts ₹5200 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  22. 22.Find the simple interest on ₹5600 at 14% per year for 4 years (in ₹).
  23. 23.In how many years will ₹16400 earn ₹6560 as simple interest at 10% per year?
  24. 24.Find the simple interest on ₹13200 at 2% per year for 3 years (in ₹).
  25. 25.Find the simple interest on ₹19400 at 11% per year for 3 years (in ₹).
  26. 26.Diya puts ₹13200 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
  27. 27.The simple interest on ₹13900 for 4 years is ₹2780. What is the rate of interest (% per year)?
  28. 28.Find the simple interest on ₹16700 at 10% per year for 4 years (in ₹).
  29. 29.What sum of money earns ₹206 simple interest in 1 year at 2% per year (in ₹)?
  30. 30.What sum of money earns ₹1958 simple interest in 2 years at 11% per year (in ₹)?
  31. 31.Find the simple interest on ₹13200 at 7% per year for 2 years (in ₹).
  32. 32.Find the simple interest on ₹1600 at 2% per year for 5 years (in ₹).
  33. 33.Find the simple interest on ₹5700 at 4% per year for 4 years (in ₹).
  34. 34.Find the simple interest on ₹500 at 12% per year for 5 years (in ₹).
  35. 35.Diya puts ₹14000 in a bank at 6% simple interest per year. How much will she have after 4 years (in ₹)?
  36. 36.Diya puts ₹7000 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
  37. 37.The simple interest on ₹9200 for 3 years is ₹828. What is the rate of interest (% per year)?
  38. 38.The simple interest on ₹13700 for 1 year is ₹1370. What is the rate of interest (% per year)?
  39. 39.Find the simple interest on ₹3600 at 3% per year for 2 years (in ₹).
  40. 40.Diya puts ₹8300 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?

Answer key

  1. 2
  2. 22080
  3. 2
  4. 7
  5. 3136
  6. 5980
  7. 4900
  8. 13500
  9. 928
  10. 19700
  11. 3840
  12. 1
  13. 4
  14. 6
  15. 4
  16. 1216
  17. 385
  18. 25575
  19. 7
  20. 5
  21. 5720
  22. 3136
  23. 4
  24. 792
  25. 6402
  26. 15180
  27. 5
  28. 6680
  29. 10300
  30. 8900
  31. 1848
  32. 160
  33. 912
  34. 300
  35. 17360
  36. 10850
  37. 3
  38. 10
  39. 216
  40. 9545

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