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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 972 · 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.Diya puts ₹9200 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
  2. 2.The simple interest on ₹800 for 5 years is ₹560. What is the rate of interest (% per year)?
  3. 3.In how many years will ₹10100 earn ₹707 as simple interest at 7% per year?
  4. 4.Diya puts ₹2000 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
  5. 5.Find the simple interest on ₹16300 at 11% per year for 2 years (in ₹).
  6. 6.What sum of money earns ₹284 simple interest in 1 year at 4% per year (in ₹)?
  7. 7.Diya puts ₹1500 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  8. 8.Find the simple interest on ₹5200 at 10% per year for 4 years (in ₹).
  9. 9.The simple interest on ₹16100 for 2 years is ₹1932. What is the rate of interest (% per year)?
  10. 10.The simple interest on ₹11500 for 2 years is ₹2300. What is the rate of interest (% per year)?
  11. 11.Find the simple interest on ₹2600 at 2% per year for 1 year (in ₹).
  12. 12.The simple interest on ₹16300 for 2 years is ₹2934. What is the rate of interest (% per year)?
  13. 13.In how many years will ₹18600 earn ₹6696 as simple interest at 9% per year?
  14. 14.Diya puts ₹15000 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
  15. 15.Find the simple interest on ₹18900 at 12% per year for 2 years (in ₹).
  16. 16.In how many years will ₹4900 earn ₹2352 as simple interest at 12% per year?
  17. 17.The simple interest on ₹10700 for 2 years is ₹642. What is the rate of interest (% per year)?
  18. 18.In how many years will ₹10700 earn ₹2996 as simple interest at 7% per year?
  19. 19.The simple interest on ₹800 for 5 years is ₹120. What is the rate of interest (% per year)?
  20. 20.Diya puts ₹900 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  21. 21.Diya puts ₹15600 in a bank at 13% simple interest per year. How much will she have after 4 years (in ₹)?
  22. 22.The simple interest on ₹6900 for 3 years is ₹1863. What is the rate of interest (% per year)?
  23. 23.The simple interest on ₹1800 for 3 years is ₹270. What is the rate of interest (% per year)?
  24. 24.What sum of money earns ₹666 simple interest in 3 years at 3% per year (in ₹)?
  25. 25.Find the simple interest on ₹4000 at 15% per year for 5 years (in ₹).
  26. 26.Diya puts ₹5300 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
  27. 27.Find the simple interest on ₹12400 at 2% per year for 2 years (in ₹).
  28. 28.Diya puts ₹7600 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
  29. 29.The simple interest on ₹15300 for 2 years is ₹2754. What is the rate of interest (% per year)?
  30. 30.The simple interest on ₹13600 for 1 year is ₹1088. What is the rate of interest (% per year)?
  31. 31.Diya puts ₹15100 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  32. 32.Diya puts ₹19200 in a bank at 10% simple interest per year. How much will she have after 5 years (in ₹)?
  33. 33.Find the simple interest on ₹16600 at 11% per year for 5 years (in ₹).
  34. 34.Find the simple interest on ₹5400 at 14% per year for 5 years (in ₹).
  35. 35.The simple interest on ₹3300 for 3 years is ₹891. What is the rate of interest (% per year)?
  36. 36.Diya puts ₹15600 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
  37. 37.What sum of money earns ₹3120 simple interest in 4 years at 12% per year (in ₹)?
  38. 38.The simple interest on ₹19000 for 1 year is ₹1710. What is the rate of interest (% per year)?
  39. 39.In how many years will ₹12200 earn ₹5368 as simple interest at 11% per year?
  40. 40.What sum of money earns ₹1337 simple interest in 1 year at 7% per year (in ₹)?

Answer key

  1. 10304
  2. 14
  3. 1
  4. 2720
  5. 3586
  6. 7100
  7. 1635
  8. 2080
  9. 6
  10. 10
  11. 52
  12. 9
  13. 4
  14. 19200
  15. 4536
  16. 4
  17. 3
  18. 4
  19. 3
  20. 1188
  21. 23712
  22. 9
  23. 5
  24. 7400
  25. 3000
  26. 5459
  27. 496
  28. 8208
  29. 9
  30. 8
  31. 16006
  32. 28800
  33. 9130
  34. 3780
  35. 9
  36. 16848
  37. 6500
  38. 9
  39. 4
  40. 19100

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