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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 541 · 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 ₹459 simple interest in 1 year at 3% per year (in ₹)?
  2. 2.Find the simple interest on ₹5300 at 3% per year for 2 years (in ₹).
  3. 3.Diya puts ₹4800 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  4. 4.The simple interest on ₹3300 for 1 year is ₹165. What is the rate of interest (% per year)?
  5. 5.The simple interest on ₹9500 for 5 years is ₹4275. What is the rate of interest (% per year)?
  6. 6.What sum of money earns ₹3926 simple interest in 2 years at 13% per year (in ₹)?
  7. 7.What sum of money earns ₹1353 simple interest in 1 year at 11% per year (in ₹)?
  8. 8.In how many years will ₹14800 earn ₹4440 as simple interest at 6% per year?
  9. 9.The simple interest on ₹4600 for 1 year is ₹322. What is the rate of interest (% per year)?
  10. 10.The simple interest on ₹1800 for 4 years is ₹288. What is the rate of interest (% per year)?
  11. 11.Diya puts ₹19400 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  12. 12.What sum of money earns ₹580 simple interest in 5 years at 4% per year (in ₹)?
  13. 13.What sum of money earns ₹810 simple interest in 2 years at 3% per year (in ₹)?
  14. 14.Find the simple interest on ₹12200 at 5% per year for 2 years (in ₹).
  15. 15.Diya puts ₹9300 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
  16. 16.Find the simple interest on ₹8300 at 6% per year for 5 years (in ₹).
  17. 17.Diya puts ₹17700 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
  18. 18.Diya puts ₹1400 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
  19. 19.What sum of money earns ₹1708 simple interest in 2 years at 14% per year (in ₹)?
  20. 20.Diya puts ₹17200 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
  21. 21.In how many years will ₹500 earn ₹70 as simple interest at 14% per year?
  22. 22.Diya puts ₹17100 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
  23. 23.Diya puts ₹4900 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  24. 24.Find the simple interest on ₹12600 at 14% per year for 5 years (in ₹).
  25. 25.What sum of money earns ₹1743 simple interest in 3 years at 7% per year (in ₹)?
  26. 26.In how many years will ₹19400 earn ₹7566 as simple interest at 13% per year?
  27. 27.What sum of money earns ₹3552 simple interest in 2 years at 12% per year (in ₹)?
  28. 28.In how many years will ₹2600 earn ₹1170 as simple interest at 9% per year?
  29. 29.What sum of money earns ₹5530 simple interest in 5 years at 14% per year (in ₹)?
  30. 30.Find the simple interest on ₹13800 at 3% per year for 4 years (in ₹).
  31. 31.Find the simple interest on ₹14200 at 10% per year for 2 years (in ₹).
  32. 32.The simple interest on ₹9700 for 3 years is ₹3783. What is the rate of interest (% per year)?
  33. 33.Diya puts ₹20000 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
  34. 34.Find the simple interest on ₹1600 at 8% per year for 4 years (in ₹).
  35. 35.Diya puts ₹8700 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
  36. 36.Diya puts ₹17000 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
  37. 37.Diya puts ₹19800 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
  38. 38.Find the simple interest on ₹17400 at 6% per year for 5 years (in ₹).
  39. 39.In how many years will ₹19300 earn ₹2702 as simple interest at 7% per year?
  40. 40.In how many years will ₹10200 earn ₹3672 as simple interest at 9% per year?

Answer key

  1. 15300
  2. 318
  3. 4896
  4. 5
  5. 9
  6. 15100
  7. 12300
  8. 5
  9. 7
  10. 4
  11. 20564
  12. 2900
  13. 13500
  14. 1220
  15. 11160
  16. 2490
  17. 20886
  18. 1680
  19. 6100
  20. 26660
  21. 1
  22. 23940
  23. 6468
  24. 8820
  25. 8300
  26. 3
  27. 14800
  28. 5
  29. 7900
  30. 1656
  31. 2840
  32. 13
  33. 24200
  34. 512
  35. 9570
  36. 18700
  37. 25146
  38. 5220
  39. 2
  40. 4

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