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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 296 · 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 ₹4180 simple interest in 5 years at 11% per year (in ₹)?
  2. 2.The simple interest on ₹11700 for 3 years is ₹1404. What is the rate of interest (% per year)?
  3. 3.Find the simple interest on ₹16900 at 10% per year for 1 year (in ₹).
  4. 4.Find the simple interest on ₹11900 at 14% per year for 2 years (in ₹).
  5. 5.Diya puts ₹9500 in a bank at 12% simple interest per year. How much will she have after 2 years (in ₹)?
  6. 6.Diya puts ₹15400 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
  7. 7.What sum of money earns ₹126 simple interest in 2 years at 3% per year (in ₹)?
  8. 8.Find the simple interest on ₹6000 at 6% per year for 4 years (in ₹).
  9. 9.Diya puts ₹16300 in a bank at 9% simple interest per year. How much will she have after 3 years (in ₹)?
  10. 10.Find the simple interest on ₹5100 at 9% per year for 2 years (in ₹).
  11. 11.The simple interest on ₹7900 for 1 year is ₹1185. What is the rate of interest (% per year)?
  12. 12.In how many years will ₹11400 earn ₹2736 as simple interest at 8% per year?
  13. 13.In how many years will ₹17000 earn ₹3400 as simple interest at 5% per year?
  14. 14.Diya puts ₹5000 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
  15. 15.Find the simple interest on ₹6800 at 14% per year for 3 years (in ₹).
  16. 16.Find the simple interest on ₹6200 at 5% per year for 1 year (in ₹).
  17. 17.Diya puts ₹10900 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
  18. 18.The simple interest on ₹6500 for 5 years is ₹4550. What is the rate of interest (% per year)?
  19. 19.Diya puts ₹14200 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
  20. 20.Find the simple interest on ₹11800 at 13% per year for 4 years (in ₹).
  21. 21.The simple interest on ₹5500 for 4 years is ₹1980. What is the rate of interest (% per year)?
  22. 22.The simple interest on ₹13600 for 5 years is ₹2040. What is the rate of interest (% per year)?
  23. 23.Find the simple interest on ₹10300 at 4% per year for 1 year (in ₹).
  24. 24.What sum of money earns ₹1134 simple interest in 2 years at 3% per year (in ₹)?
  25. 25.Diya puts ₹7900 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
  26. 26.Find the simple interest on ₹17000 at 10% per year for 3 years (in ₹).
  27. 27.Diya puts ₹18400 in a bank at 4% simple interest per year. How much will she have after 4 years (in ₹)?
  28. 28.Diya puts ₹10900 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  29. 29.Diya puts ₹13900 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
  30. 30.What sum of money earns ₹3960 simple interest in 2 years at 15% per year (in ₹)?
  31. 31.Find the simple interest on ₹6500 at 8% per year for 4 years (in ₹).
  32. 32.In how many years will ₹6000 earn ₹2880 as simple interest at 12% per year?
  33. 33.What sum of money earns ₹1025 simple interest in 5 years at 5% per year (in ₹)?
  34. 34.Find the simple interest on ₹600 at 4% per year for 4 years (in ₹).
  35. 35.What sum of money earns ₹2136 simple interest in 4 years at 6% per year (in ₹)?
  36. 36.The simple interest on ₹6200 for 4 years is ₹3224. What is the rate of interest (% per year)?
  37. 37.What sum of money earns ₹744 simple interest in 2 years at 12% per year (in ₹)?
  38. 38.What sum of money earns ₹1572 simple interest in 4 years at 3% per year (in ₹)?
  39. 39.What sum of money earns ₹1755 simple interest in 5 years at 13% per year (in ₹)?
  40. 40.What sum of money earns ₹975 simple interest in 1 year at 5% per year (in ₹)?

Answer key

  1. 7600
  2. 4
  3. 1690
  4. 3332
  5. 11780
  6. 18480
  7. 2100
  8. 1440
  9. 20701
  10. 918
  11. 15
  12. 3
  13. 4
  14. 5200
  15. 2856
  16. 310
  17. 14497
  18. 14
  19. 15052
  20. 6136
  21. 9
  22. 3
  23. 412
  24. 18900
  25. 11850
  26. 5100
  27. 21344
  28. 11990
  29. 16958
  30. 13200
  31. 2080
  32. 4
  33. 4100
  34. 96
  35. 8900
  36. 13
  37. 3100
  38. 13100
  39. 2700
  40. 19500

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