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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 484 · 40 questions
TalentJR

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.What sum of money earns ₹9620 simple interest in 5 years at 13% per year (in ₹)?
  2. 2.What sum of money earns ₹3180 simple interest in 2 years at 15% per year (in ₹)?
  3. 3.Diya puts ₹13700 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
  4. 4.Diya puts ₹7700 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
  5. 5.In how many years will ₹3500 earn ₹700 as simple interest at 5% per year?
  6. 6.The simple interest on ₹4900 for 2 years is ₹392. What is the rate of interest (% per year)?
  7. 7.Diya puts ₹19200 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
  8. 8.Diya puts ₹16000 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
  9. 9.Diya puts ₹11700 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
  10. 10.What sum of money earns ₹266 simple interest in 1 year at 2% per year (in ₹)?
  11. 11.Find the simple interest on ₹10200 at 8% per year for 1 year (in ₹).
  12. 12.Diya puts ₹12800 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
  13. 13.Find the simple interest on ₹5600 at 10% per year for 5 years (in ₹).
  14. 14.The simple interest on ₹13000 for 4 years is ₹1560. What is the rate of interest (% per year)?
  15. 15.Diya puts ₹15000 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
  16. 16.What sum of money earns ₹3024 simple interest in 4 years at 9% per year (in ₹)?
  17. 17.Diya puts ₹19000 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
  18. 18.Diya puts ₹11900 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
  19. 19.Diya puts ₹7000 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
  20. 20.Diya puts ₹5400 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
  21. 21.In how many years will ₹5100 earn ₹816 as simple interest at 8% per year?
  22. 22.Find the simple interest on ₹17800 at 7% per year for 5 years (in ₹).
  23. 23.What sum of money earns ₹8125 simple interest in 5 years at 13% per year (in ₹)?
  24. 24.In how many years will ₹13800 earn ₹7176 as simple interest at 13% per year?
  25. 25.In how many years will ₹8000 earn ₹3600 as simple interest at 15% per year?
  26. 26.Diya puts ₹9100 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
  27. 27.Diya puts ₹6900 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
  28. 28.The simple interest on ₹5200 for 2 years is ₹1560. What is the rate of interest (% per year)?
  29. 29.Diya puts ₹4500 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
  30. 30.In how many years will ₹5400 earn ₹1404 as simple interest at 13% per year?
  31. 31.The simple interest on ₹14000 for 1 year is ₹280. What is the rate of interest (% per year)?
  32. 32.Diya puts ₹15500 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
  33. 33.What sum of money earns ₹1332 simple interest in 4 years at 9% per year (in ₹)?
  34. 34.In how many years will ₹3700 earn ₹814 as simple interest at 11% per year?
  35. 35.The simple interest on ₹10100 for 2 years is ₹404. What is the rate of interest (% per year)?
  36. 36.Find the simple interest on ₹7500 at 8% per year for 3 years (in ₹).
  37. 37.What sum of money earns ₹845 simple interest in 5 years at 13% per year (in ₹)?
  38. 38.The simple interest on ₹10100 for 3 years is ₹3030. What is the rate of interest (% per year)?
  39. 39.In how many years will ₹5100 earn ₹1683 as simple interest at 11% per year?
  40. 40.Diya puts ₹15800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?

Answer key

  1. 14800
  2. 10600
  3. 16988
  4. 8547
  5. 4
  6. 4
  7. 30720
  8. 17920
  9. 14040
  10. 13300
  11. 816
  12. 14336
  13. 2800
  14. 3
  15. 17400
  16. 8400
  17. 25650
  18. 14280
  19. 8260
  20. 6210
  21. 2
  22. 6230
  23. 12500
  24. 4
  25. 3
  26. 13195
  27. 7176
  28. 15
  29. 4635
  30. 2
  31. 2
  32. 17980
  33. 3700
  34. 2
  35. 2
  36. 1800
  37. 1300
  38. 10
  39. 3
  40. 17222

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