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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 213 · 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 ₹11900 in a bank at 6% simple interest per year. How much will she have after 2 years (in ₹)?
  2. 2.What sum of money earns ₹2032 simple interest in 4 years at 4% per year (in ₹)?
  3. 3.Find the simple interest on ₹5000 at 12% per year for 5 years (in ₹).
  4. 4.The simple interest on ₹18500 for 2 years is ₹1850. What is the rate of interest (% per year)?
  5. 5.Find the simple interest on ₹17400 at 3% per year for 4 years (in ₹).
  6. 6.Find the simple interest on ₹2000 at 13% per year for 5 years (in ₹).
  7. 7.In how many years will ₹11400 earn ₹684 as simple interest at 3% per year?
  8. 8.Diya puts ₹18600 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  9. 9.Diya puts ₹9200 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
  10. 10.Diya puts ₹900 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  11. 11.The simple interest on ₹7900 for 1 year is ₹316. What is the rate of interest (% per year)?
  12. 12.In how many years will ₹19900 earn ₹2189 as simple interest at 11% per year?
  13. 13.The simple interest on ₹13800 for 2 years is ₹828. What is the rate of interest (% per year)?
  14. 14.Diya puts ₹3700 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
  15. 15.What sum of money earns ₹52 simple interest in 1 year at 4% per year (in ₹)?
  16. 16.In how many years will ₹10500 earn ₹1680 as simple interest at 8% per year?
  17. 17.The simple interest on ₹12400 for 2 years is ₹1736. What is the rate of interest (% per year)?
  18. 18.Diya puts ₹3300 in a bank at 7% simple interest per year. How much will she have after 5 years (in ₹)?
  19. 19.In how many years will ₹16200 earn ₹2430 as simple interest at 3% per year?
  20. 20.The simple interest on ₹17000 for 1 year is ₹2040. What is the rate of interest (% per year)?
  21. 21.Diya puts ₹8900 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  22. 22.In how many years will ₹12400 earn ₹1736 as simple interest at 14% per year?
  23. 23.What sum of money earns ₹3432 simple interest in 2 years at 11% per year (in ₹)?
  24. 24.What sum of money earns ₹770 simple interest in 2 years at 5% per year (in ₹)?
  25. 25.Diya puts ₹14200 in a bank at 9% simple interest per year. How much will she have after 1 year (in ₹)?
  26. 26.In how many years will ₹14800 earn ₹4884 as simple interest at 11% per year?
  27. 27.The simple interest on ₹2700 for 2 years is ₹486. What is the rate of interest (% per year)?
  28. 28.In how many years will ₹14800 earn ₹4144 as simple interest at 7% per year?
  29. 29.The simple interest on ₹8500 for 4 years is ₹1020. What is the rate of interest (% per year)?
  30. 30.In how many years will ₹5700 earn ₹3135 as simple interest at 11% per year?
  31. 31.The simple interest on ₹18400 for 3 years is ₹2760. What is the rate of interest (% per year)?
  32. 32.What sum of money earns ₹5600 simple interest in 5 years at 8% per year (in ₹)?
  33. 33.What sum of money earns ₹1020 simple interest in 2 years at 5% per year (in ₹)?
  34. 34.Find the simple interest on ₹13100 at 15% per year for 2 years (in ₹).
  35. 35.Diya puts ₹13000 in a bank at 12% simple interest per year. How much will she have after 4 years (in ₹)?
  36. 36.Diya puts ₹6000 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
  37. 37.The simple interest on ₹3300 for 5 years is ₹2145. What is the rate of interest (% per year)?
  38. 38.Find the simple interest on ₹5100 at 5% per year for 1 year (in ₹).
  39. 39.Find the simple interest on ₹8300 at 12% per year for 3 years (in ₹).
  40. 40.Find the simple interest on ₹14800 at 7% per year for 5 years (in ₹).

Answer key

  1. 13328
  2. 12700
  3. 3000
  4. 5
  5. 2088
  6. 1300
  7. 2
  8. 30690
  9. 9660
  10. 1170
  11. 4
  12. 1
  13. 3
  14. 5032
  15. 1300
  16. 2
  17. 7
  18. 4455
  19. 5
  20. 12
  21. 14685
  22. 1
  23. 15600
  24. 7700
  25. 15478
  26. 3
  27. 9
  28. 4
  29. 3
  30. 5
  31. 5
  32. 14000
  33. 10200
  34. 3930
  35. 19240
  36. 6360
  37. 13
  38. 255
  39. 2988
  40. 5180

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