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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 282 · 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.In how many years will ₹4900 earn ₹588 as simple interest at 4% per year?
  2. 2.What sum of money earns ₹8928 simple interest in 4 years at 12% per year (in ₹)?
  3. 3.Find the simple interest on ₹1700 at 2% per year for 1 year (in ₹).
  4. 4.In how many years will ₹9400 earn ₹5640 as simple interest at 12% per year?
  5. 5.In how many years will ₹8100 earn ₹972 as simple interest at 6% per year?
  6. 6.The simple interest on ₹1800 for 2 years is ₹180. What is the rate of interest (% per year)?
  7. 7.Diya puts ₹1500 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
  8. 8.The simple interest on ₹16600 for 1 year is ₹1660. What is the rate of interest (% per year)?
  9. 9.In how many years will ₹4400 earn ₹924 as simple interest at 7% per year?
  10. 10.Diya puts ₹17400 in a bank at 12% simple interest per year. How much will she have after 1 year (in ₹)?
  11. 11.Find the simple interest on ₹7500 at 7% per year for 5 years (in ₹).
  12. 12.In how many years will ₹16000 earn ₹640 as simple interest at 4% per year?
  13. 13.Diya puts ₹9300 in a bank at 11% simple interest per year. How much will she have after 4 years (in ₹)?
  14. 14.Find the simple interest on ₹10100 at 6% per year for 1 year (in ₹).
  15. 15.Diya puts ₹17500 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
  16. 16.What sum of money earns ₹560 simple interest in 4 years at 2% per year (in ₹)?
  17. 17.The simple interest on ₹14700 for 3 years is ₹5733. What is the rate of interest (% per year)?
  18. 18.Diya puts ₹3700 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  19. 19.In how many years will ₹12000 earn ₹3240 as simple interest at 9% per year?
  20. 20.Diya puts ₹3600 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
  21. 21.The simple interest on ₹19500 for 4 years is ₹7020. What is the rate of interest (% per year)?
  22. 22.Find the simple interest on ₹1600 at 4% per year for 4 years (in ₹).
  23. 23.Diya puts ₹5400 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
  24. 24.Diya puts ₹19100 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
  25. 25.Find the simple interest on ₹11700 at 14% per year for 1 year (in ₹).
  26. 26.Diya puts ₹19500 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  27. 27.The simple interest on ₹3000 for 5 years is ₹2100. What is the rate of interest (% per year)?
  28. 28.The simple interest on ₹18800 for 4 years is ₹10528. What is the rate of interest (% per year)?
  29. 29.Find the simple interest on ₹18200 at 9% per year for 1 year (in ₹).
  30. 30.Find the simple interest on ₹13500 at 7% per year for 2 years (in ₹).
  31. 31.The simple interest on ₹9100 for 3 years is ₹546. What is the rate of interest (% per year)?
  32. 32.The simple interest on ₹13500 for 5 years is ₹1350. What is the rate of interest (% per year)?
  33. 33.In how many years will ₹15700 earn ₹1570 as simple interest at 2% per year?
  34. 34.Find the simple interest on ₹16900 at 13% per year for 5 years (in ₹).
  35. 35.In how many years will ₹6200 earn ₹558 as simple interest at 9% per year?
  36. 36.What sum of money earns ₹2040 simple interest in 5 years at 6% per year (in ₹)?
  37. 37.The simple interest on ₹12300 for 2 years is ₹2706. What is the rate of interest (% per year)?
  38. 38.Diya puts ₹16100 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
  39. 39.Diya puts ₹800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  40. 40.Find the simple interest on ₹18600 at 13% per year for 1 year (in ₹).

Answer key

  1. 3
  2. 18600
  3. 34
  4. 5
  5. 2
  6. 5
  7. 1950
  8. 10
  9. 3
  10. 19488
  11. 2625
  12. 1
  13. 13392
  14. 606
  15. 21000
  16. 7000
  17. 13
  18. 4181
  19. 3
  20. 3888
  21. 9
  22. 256
  23. 7290
  24. 21010
  25. 1638
  26. 19890
  27. 14
  28. 14
  29. 1638
  30. 1890
  31. 2
  32. 2
  33. 5
  34. 10985
  35. 1
  36. 6800
  37. 11
  38. 18032
  39. 872
  40. 2418

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