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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 656 · 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 ₹945 simple interest in 1 year at 5% per year (in ₹)?
  2. 2.In how many years will ₹9900 earn ₹792 as simple interest at 4% per year?
  3. 3.Diya puts ₹15000 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
  4. 4.Diya puts ₹13400 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
  5. 5.What sum of money earns ₹715 simple interest in 1 year at 5% per year (in ₹)?
  6. 6.What sum of money earns ₹872 simple interest in 2 years at 4% per year (in ₹)?
  7. 7.Find the simple interest on ₹5400 at 4% per year for 1 year (in ₹).
  8. 8.Diya puts ₹17200 in a bank at 2% simple interest per year. How much will she have after 5 years (in ₹)?
  9. 9.The simple interest on ₹3500 for 2 years is ₹280. What is the rate of interest (% per year)?
  10. 10.What sum of money earns ₹324 simple interest in 2 years at 9% per year (in ₹)?
  11. 11.Diya puts ₹13200 in a bank at 8% simple interest per year. How much will she have after 2 years (in ₹)?
  12. 12.Diya puts ₹16100 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  13. 13.Diya puts ₹15600 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
  14. 14.Find the simple interest on ₹7100 at 2% per year for 2 years (in ₹).
  15. 15.Diya puts ₹4600 in a bank at 11% simple interest per year. How much will she have after 5 years (in ₹)?
  16. 16.In how many years will ₹13300 earn ₹4256 as simple interest at 8% per year?
  17. 17.Diya puts ₹11600 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  18. 18.What sum of money earns ₹585 simple interest in 1 year at 15% per year (in ₹)?
  19. 19.What sum of money earns ₹256 simple interest in 2 years at 4% per year (in ₹)?
  20. 20.Find the simple interest on ₹2000 at 7% per year for 3 years (in ₹).
  21. 21.The simple interest on ₹14300 for 1 year is ₹1144. What is the rate of interest (% per year)?
  22. 22.In how many years will ₹14500 earn ₹4640 as simple interest at 8% per year?
  23. 23.Diya puts ₹12000 in a bank at 6% simple interest per year. How much will she have after 3 years (in ₹)?
  24. 24.What sum of money earns ₹6860 simple interest in 5 years at 14% per year (in ₹)?
  25. 25.What sum of money earns ₹2080 simple interest in 2 years at 13% per year (in ₹)?
  26. 26.Find the simple interest on ₹3200 at 7% per year for 5 years (in ₹).
  27. 27.Find the simple interest on ₹5500 at 11% per year for 1 year (in ₹).
  28. 28.Find the simple interest on ₹2000 at 6% per year for 2 years (in ₹).
  29. 29.Diya puts ₹6000 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  30. 30.What sum of money earns ₹240 simple interest in 4 years at 3% per year (in ₹)?
  31. 31.What sum of money earns ₹702 simple interest in 3 years at 13% per year (in ₹)?
  32. 32.In how many years will ₹12200 earn ₹7320 as simple interest at 12% per year?
  33. 33.What sum of money earns ₹732 simple interest in 1 year at 6% per year (in ₹)?
  34. 34.Find the simple interest on ₹8900 at 9% per year for 4 years (in ₹).
  35. 35.Find the simple interest on ₹8100 at 14% per year for 4 years (in ₹).
  36. 36.Find the simple interest on ₹500 at 2% per year for 3 years (in ₹).
  37. 37.The simple interest on ₹13300 for 1 year is ₹931. What is the rate of interest (% per year)?
  38. 38.Diya puts ₹15000 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
  39. 39.In how many years will ₹17900 earn ₹5907 as simple interest at 11% per year?
  40. 40.Find the simple interest on ₹15500 at 2% per year for 4 years (in ₹).

Answer key

  1. 18900
  2. 2
  3. 17700
  4. 14472
  5. 14300
  6. 10900
  7. 216
  8. 18920
  9. 4
  10. 1800
  11. 15312
  12. 16422
  13. 19344
  14. 284
  15. 7130
  16. 4
  17. 15080
  18. 3900
  19. 3200
  20. 420
  21. 8
  22. 4
  23. 14160
  24. 9800
  25. 8000
  26. 1120
  27. 605
  28. 240
  29. 6120
  30. 2000
  31. 1800
  32. 5
  33. 12200
  34. 3204
  35. 4536
  36. 30
  37. 7
  38. 16050
  39. 3
  40. 1240

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