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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 718 · 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 ₹8700 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
  2. 2.In how many years will ₹17900 earn ₹3580 as simple interest at 5% per year?
  3. 3.Diya puts ₹5100 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
  4. 4.The simple interest on ₹16300 for 4 years is ₹7824. What is the rate of interest (% per year)?
  5. 5.Find the simple interest on ₹13100 at 6% per year for 1 year (in ₹).
  6. 6.In how many years will ₹5000 earn ₹300 as simple interest at 3% per year?
  7. 7.Find the simple interest on ₹11900 at 14% per year for 3 years (in ₹).
  8. 8.Diya puts ₹8200 in a bank at 12% simple interest per year. How much will she have after 3 years (in ₹)?
  9. 9.The simple interest on ₹9000 for 2 years is ₹360. What is the rate of interest (% per year)?
  10. 10.In how many years will ₹3600 earn ₹468 as simple interest at 13% per year?
  11. 11.Find the simple interest on ₹18900 at 12% per year for 4 years (in ₹).
  12. 12.The simple interest on ₹2500 for 3 years is ₹600. What is the rate of interest (% per year)?
  13. 13.What sum of money earns ₹8820 simple interest in 5 years at 14% per year (in ₹)?
  14. 14.Find the simple interest on ₹9600 at 7% per year for 4 years (in ₹).
  15. 15.Diya puts ₹5400 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
  16. 16.Find the simple interest on ₹15700 at 14% per year for 1 year (in ₹).
  17. 17.What sum of money earns ₹1152 simple interest in 2 years at 6% per year (in ₹)?
  18. 18.Diya puts ₹5000 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
  19. 19.The simple interest on ₹6700 for 5 years is ₹3015. What is the rate of interest (% per year)?
  20. 20.In how many years will ₹7500 earn ₹3000 as simple interest at 10% per year?
  21. 21.In how many years will ₹700 earn ₹196 as simple interest at 14% per year?
  22. 22.What sum of money earns ₹780 simple interest in 3 years at 10% per year (in ₹)?
  23. 23.Find the simple interest on ₹8000 at 12% per year for 1 year (in ₹).
  24. 24.What sum of money earns ₹1180 simple interest in 5 years at 2% per year (in ₹)?
  25. 25.Diya puts ₹15800 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  26. 26.In how many years will ₹13400 earn ₹3752 as simple interest at 7% per year?
  27. 27.The simple interest on ₹9700 for 5 years is ₹970. What is the rate of interest (% per year)?
  28. 28.The simple interest on ₹4900 for 5 years is ₹2940. What is the rate of interest (% per year)?
  29. 29.What sum of money earns ₹336 simple interest in 2 years at 3% per year (in ₹)?
  30. 30.What sum of money earns ₹7000 simple interest in 5 years at 7% per year (in ₹)?
  31. 31.Find the simple interest on ₹10600 at 8% per year for 4 years (in ₹).
  32. 32.Diya puts ₹12500 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  33. 33.What sum of money earns ₹320 simple interest in 1 year at 4% per year (in ₹)?
  34. 34.The simple interest on ₹3900 for 4 years is ₹2184. What is the rate of interest (% per year)?
  35. 35.The simple interest on ₹18800 for 3 years is ₹3384. What is the rate of interest (% per year)?
  36. 36.Find the simple interest on ₹18800 at 13% per year for 5 years (in ₹).
  37. 37.Find the simple interest on ₹10900 at 13% per year for 5 years (in ₹).
  38. 38.Diya puts ₹6700 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
  39. 39.Find the simple interest on ₹12500 at 12% per year for 4 years (in ₹).
  40. 40.Find the simple interest on ₹16400 at 3% per year for 5 years (in ₹).

Answer key

  1. 9570
  2. 4
  3. 8670
  4. 12
  5. 786
  6. 2
  7. 4998
  8. 11152
  9. 2
  10. 1
  11. 9072
  12. 8
  13. 12600
  14. 2688
  15. 7020
  16. 2198
  17. 9600
  18. 5150
  19. 9
  20. 4
  21. 2
  22. 2600
  23. 960
  24. 11800
  25. 16748
  26. 4
  27. 2
  28. 12
  29. 5600
  30. 20000
  31. 3392
  32. 13250
  33. 8000
  34. 14
  35. 6
  36. 12220
  37. 7085
  38. 7437
  39. 6000
  40. 2460

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