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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 349 · 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.Find the simple interest on ₹5900 at 15% per year for 4 years (in ₹).
  2. 2.What sum of money earns ₹2184 simple interest in 2 years at 7% per year (in ₹)?
  3. 3.What sum of money earns ₹3584 simple interest in 4 years at 7% per year (in ₹)?
  4. 4.The simple interest on ₹19300 for 3 years is ₹1737. What is the rate of interest (% per year)?
  5. 5.Find the simple interest on ₹4900 at 15% per year for 1 year (in ₹).
  6. 6.In how many years will ₹18400 earn ₹2760 as simple interest at 15% per year?
  7. 7.The simple interest on ₹5900 for 5 years is ₹1180. What is the rate of interest (% per year)?
  8. 8.Find the simple interest on ₹15900 at 4% per year for 4 years (in ₹).
  9. 9.What sum of money earns ₹978 simple interest in 1 year at 6% per year (in ₹)?
  10. 10.Diya puts ₹17300 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
  11. 11.In how many years will ₹4000 earn ₹1200 as simple interest at 15% per year?
  12. 12.The simple interest on ₹15900 for 2 years is ₹3816. What is the rate of interest (% per year)?
  13. 13.Diya puts ₹7400 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
  14. 14.In how many years will ₹7900 earn ₹474 as simple interest at 6% per year?
  15. 15.What sum of money earns ₹4355 simple interest in 5 years at 13% per year (in ₹)?
  16. 16.Find the simple interest on ₹11600 at 5% per year for 2 years (in ₹).
  17. 17.What sum of money earns ₹254 simple interest in 1 year at 2% per year (in ₹)?
  18. 18.Diya puts ₹12500 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
  19. 19.What sum of money earns ₹9185 simple interest in 5 years at 11% per year (in ₹)?
  20. 20.Find the simple interest on ₹5800 at 15% per year for 2 years (in ₹).
  21. 21.The simple interest on ₹19000 for 2 years is ₹760. What is the rate of interest (% per year)?
  22. 22.Diya puts ₹18800 in a bank at 15% simple interest per year. How much will she have after 5 years (in ₹)?
  23. 23.Find the simple interest on ₹8400 at 10% per year for 4 years (in ₹).
  24. 24.Find the simple interest on ₹17800 at 14% per year for 2 years (in ₹).
  25. 25.What sum of money earns ₹4320 simple interest in 5 years at 8% per year (in ₹)?
  26. 26.Find the simple interest on ₹17000 at 3% per year for 5 years (in ₹).
  27. 27.The simple interest on ₹19000 for 5 years is ₹12350. What is the rate of interest (% per year)?
  28. 28.Diya puts ₹15100 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
  29. 29.Find the simple interest on ₹16700 at 3% per year for 1 year (in ₹).
  30. 30.What sum of money earns ₹3528 simple interest in 2 years at 9% per year (in ₹)?
  31. 31.In how many years will ₹18300 earn ₹366 as simple interest at 2% per year?
  32. 32.In how many years will ₹7600 earn ₹1064 as simple interest at 7% per year?
  33. 33.What sum of money earns ₹6336 simple interest in 4 years at 9% per year (in ₹)?
  34. 34.Find the simple interest on ₹10400 at 12% per year for 2 years (in ₹).
  35. 35.In how many years will ₹19100 earn ₹10696 as simple interest at 14% per year?
  36. 36.What sum of money earns ₹204 simple interest in 3 years at 4% per year (in ₹)?
  37. 37.The simple interest on ₹10700 for 5 years is ₹1070. What is the rate of interest (% per year)?
  38. 38.What sum of money earns ₹2568 simple interest in 4 years at 6% per year (in ₹)?
  39. 39.What sum of money earns ₹8775 simple interest in 5 years at 13% per year (in ₹)?
  40. 40.Find the simple interest on ₹700 at 5% per year for 4 years (in ₹).

Answer key

  1. 3540
  2. 15600
  3. 12800
  4. 3
  5. 735
  6. 1
  7. 4
  8. 2544
  9. 16300
  10. 22144
  11. 2
  12. 12
  13. 10952
  14. 1
  15. 6700
  16. 1160
  17. 12700
  18. 18125
  19. 16700
  20. 1740
  21. 2
  22. 32900
  23. 3360
  24. 4984
  25. 10800
  26. 2550
  27. 13
  28. 19630
  29. 501
  30. 19600
  31. 1
  32. 2
  33. 17600
  34. 2496
  35. 4
  36. 1700
  37. 2
  38. 10700
  39. 13500
  40. 140

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