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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 371 · 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.Diya puts ₹11300 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
  2. 2.Diya puts ₹19200 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
  3. 3.Diya puts ₹17600 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
  4. 4.The simple interest on ₹19200 for 3 years is ₹6336. What is the rate of interest (% per year)?
  5. 5.What sum of money earns ₹5760 simple interest in 4 years at 10% per year (in ₹)?
  6. 6.What sum of money earns ₹978 simple interest in 3 years at 2% per year (in ₹)?
  7. 7.What sum of money earns ₹252 simple interest in 1 year at 2% per year (in ₹)?
  8. 8.In how many years will ₹14400 earn ₹4752 as simple interest at 11% per year?
  9. 9.Diya puts ₹14700 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  10. 10.What sum of money earns ₹164 simple interest in 1 year at 2% per year (in ₹)?
  11. 11.What sum of money earns ₹4900 simple interest in 2 years at 14% per year (in ₹)?
  12. 12.Diya puts ₹13000 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
  13. 13.The simple interest on ₹1900 for 1 year is ₹76. What is the rate of interest (% per year)?
  14. 14.Diya puts ₹19600 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
  15. 15.Find the simple interest on ₹17300 at 14% per year for 1 year (in ₹).
  16. 16.Find the simple interest on ₹19300 at 3% per year for 1 year (in ₹).
  17. 17.Find the simple interest on ₹6800 at 3% per year for 1 year (in ₹).
  18. 18.Find the simple interest on ₹13800 at 13% per year for 5 years (in ₹).
  19. 19.In how many years will ₹4600 earn ₹644 as simple interest at 7% per year?
  20. 20.In how many years will ₹15300 earn ₹4284 as simple interest at 14% per year?
  21. 21.In how many years will ₹3200 earn ₹192 as simple interest at 3% per year?
  22. 22.Diya puts ₹12600 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
  23. 23.Diya puts ₹4100 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  24. 24.In how many years will ₹4900 earn ₹441 as simple interest at 9% per year?
  25. 25.Find the simple interest on ₹12300 at 14% per year for 2 years (in ₹).
  26. 26.The simple interest on ₹10100 for 1 year is ₹404. What is the rate of interest (% per year)?
  27. 27.The simple interest on ₹7500 for 5 years is ₹3375. What is the rate of interest (% per year)?
  28. 28.Diya puts ₹3000 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
  29. 29.Diya puts ₹12700 in a bank at 13% simple interest per year. How much will she have after 2 years (in ₹)?
  30. 30.The simple interest on ₹19300 for 2 years is ₹5018. What is the rate of interest (% per year)?
  31. 31.Find the simple interest on ₹14200 at 6% per year for 1 year (in ₹).
  32. 32.Diya puts ₹14900 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
  33. 33.What sum of money earns ₹504 simple interest in 1 year at 9% per year (in ₹)?
  34. 34.Find the simple interest on ₹6100 at 4% per year for 2 years (in ₹).
  35. 35.The simple interest on ₹5200 for 5 years is ₹1820. What is the rate of interest (% per year)?
  36. 36.In how many years will ₹4400 earn ₹1232 as simple interest at 7% per year?
  37. 37.What sum of money earns ₹417 simple interest in 1 year at 3% per year (in ₹)?
  38. 38.Diya puts ₹3200 in a bank at 7% simple interest per year. How much will she have after 4 years (in ₹)?
  39. 39.The simple interest on ₹14700 for 2 years is ₹4116. What is the rate of interest (% per year)?
  40. 40.Find the simple interest on ₹10100 at 7% per year for 3 years (in ₹).

Answer key

  1. 12656
  2. 32640
  3. 25344
  4. 11
  5. 14400
  6. 16300
  7. 12600
  8. 3
  9. 15582
  10. 8200
  11. 17500
  12. 13390
  13. 4
  14. 22540
  15. 2422
  16. 579
  17. 204
  18. 8970
  19. 2
  20. 2
  21. 2
  22. 13230
  23. 4346
  24. 1
  25. 3444
  26. 4
  27. 9
  28. 3600
  29. 16002
  30. 13
  31. 852
  32. 18625
  33. 5600
  34. 488
  35. 7
  36. 4
  37. 13900
  38. 4096
  39. 14
  40. 2121

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