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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 335 · 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 ₹12100 at 4% per year for 1 year (in ₹).
  2. 2.Find the simple interest on ₹8000 at 10% per year for 3 years (in ₹).
  3. 3.What sum of money earns ₹950 simple interest in 1 year at 10% per year (in ₹)?
  4. 4.What sum of money earns ₹612 simple interest in 2 years at 2% per year (in ₹)?
  5. 5.In how many years will ₹6100 earn ₹3172 as simple interest at 13% per year?
  6. 6.Diya puts ₹19000 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
  7. 7.Find the simple interest on ₹15700 at 13% per year for 2 years (in ₹).
  8. 8.In how many years will ₹11100 earn ₹5328 as simple interest at 12% per year?
  9. 9.Find the simple interest on ₹1800 at 10% per year for 5 years (in ₹).
  10. 10.Diya puts ₹3100 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
  11. 11.What sum of money earns ₹5110 simple interest in 5 years at 7% per year (in ₹)?
  12. 12.What sum of money earns ₹1480 simple interest in 2 years at 10% per year (in ₹)?
  13. 13.Find the simple interest on ₹2800 at 4% per year for 3 years (in ₹).
  14. 14.What sum of money earns ₹9750 simple interest in 5 years at 10% per year (in ₹)?
  15. 15.What sum of money earns ₹5970 simple interest in 3 years at 10% per year (in ₹)?
  16. 16.In how many years will ₹1700 earn ₹952 as simple interest at 14% per year?
  17. 17.What sum of money earns ₹4095 simple interest in 3 years at 15% per year (in ₹)?
  18. 18.Diya puts ₹3400 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
  19. 19.Find the simple interest on ₹7100 at 6% per year for 5 years (in ₹).
  20. 20.Find the simple interest on ₹15300 at 4% per year for 5 years (in ₹).
  21. 21.What sum of money earns ₹1460 simple interest in 5 years at 4% per year (in ₹)?
  22. 22.Diya puts ₹17500 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  23. 23.Diya puts ₹11300 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
  24. 24.What sum of money earns ₹4185 simple interest in 5 years at 9% per year (in ₹)?
  25. 25.In how many years will ₹19000 earn ₹7410 as simple interest at 13% per year?
  26. 26.Diya puts ₹17300 in a bank at 15% simple interest per year. How much will she have after 4 years (in ₹)?
  27. 27.The simple interest on ₹18300 for 4 years is ₹3660. What is the rate of interest (% per year)?
  28. 28.Diya puts ₹12300 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
  29. 29.In how many years will ₹9700 earn ₹3492 as simple interest at 9% per year?
  30. 30.Find the simple interest on ₹8000 at 3% per year for 5 years (in ₹).
  31. 31.In how many years will ₹18200 earn ₹1820 as simple interest at 5% per year?
  32. 32.Diya puts ₹6300 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
  33. 33.What sum of money earns ₹3003 simple interest in 3 years at 13% per year (in ₹)?
  34. 34.In how many years will ₹2000 earn ₹480 as simple interest at 8% per year?
  35. 35.What sum of money earns ₹800 simple interest in 5 years at 2% per year (in ₹)?
  36. 36.The simple interest on ₹3800 for 3 years is ₹570. What is the rate of interest (% per year)?
  37. 37.Diya puts ₹19800 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
  38. 38.Find the simple interest on ₹19000 at 6% per year for 1 year (in ₹).
  39. 39.The simple interest on ₹14600 for 3 years is ₹3942. What is the rate of interest (% per year)?
  40. 40.Diya puts ₹1800 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?

Answer key

  1. 484
  2. 2400
  3. 9500
  4. 15300
  5. 4
  6. 30400
  7. 4082
  8. 4
  9. 900
  10. 3472
  11. 14600
  12. 7400
  13. 336
  14. 19500
  15. 19900
  16. 4
  17. 9100
  18. 3910
  19. 2130
  20. 3060
  21. 7300
  22. 18550
  23. 12656
  24. 9300
  25. 3
  26. 27680
  27. 5
  28. 15006
  29. 4
  30. 1200
  31. 2
  32. 8568
  33. 7700
  34. 3
  35. 8000
  36. 5
  37. 23760
  38. 1140
  39. 9
  40. 1944

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