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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 963 · 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 ₹7900 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  2. 2.What sum of money earns ₹3456 simple interest in 2 years at 9% per year (in ₹)?
  3. 3.What sum of money earns ₹1752 simple interest in 2 years at 12% per year (in ₹)?
  4. 4.In how many years will ₹12200 earn ₹1464 as simple interest at 4% per year?
  5. 5.The simple interest on ₹7900 for 3 years is ₹711. What is the rate of interest (% per year)?
  6. 6.In how many years will ₹7800 earn ₹1092 as simple interest at 14% per year?
  7. 7.Diya puts ₹12500 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  8. 8.What sum of money earns ₹2352 simple interest in 2 years at 14% per year (in ₹)?
  9. 9.In how many years will ₹11800 earn ₹3186 as simple interest at 9% per year?
  10. 10.The simple interest on ₹16700 for 2 years is ₹5010. What is the rate of interest (% per year)?
  11. 11.Diya puts ₹16500 in a bank at 15% simple interest per year. How much will she have after 3 years (in ₹)?
  12. 12.The simple interest on ₹7500 for 5 years is ₹4500. What is the rate of interest (% per year)?
  13. 13.The simple interest on ₹15800 for 1 year is ₹948. What is the rate of interest (% per year)?
  14. 14.Find the simple interest on ₹19300 at 2% per year for 1 year (in ₹).
  15. 15.Diya puts ₹14700 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
  16. 16.Diya puts ₹8400 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
  17. 17.The simple interest on ₹11200 for 1 year is ₹560. What is the rate of interest (% per year)?
  18. 18.Find the simple interest on ₹7800 at 15% per year for 5 years (in ₹).
  19. 19.What sum of money earns ₹4680 simple interest in 4 years at 15% per year (in ₹)?
  20. 20.Diya puts ₹7300 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
  21. 21.Find the simple interest on ₹6100 at 12% per year for 5 years (in ₹).
  22. 22.What sum of money earns ₹4872 simple interest in 2 years at 14% per year (in ₹)?
  23. 23.Diya puts ₹1900 in a bank at 9% simple interest per year. How much will she have after 1 year (in ₹)?
  24. 24.Diya puts ₹15000 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  25. 25.In how many years will ₹12100 earn ₹726 as simple interest at 6% per year?
  26. 26.In how many years will ₹5100 earn ₹3315 as simple interest at 13% per year?
  27. 27.Diya puts ₹5800 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
  28. 28.The simple interest on ₹4500 for 1 year is ₹585. What is the rate of interest (% per year)?
  29. 29.Diya puts ₹2800 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  30. 30.What sum of money earns ₹130 simple interest in 1 year at 10% per year (in ₹)?
  31. 31.Diya puts ₹5700 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
  32. 32.What sum of money earns ₹2310 simple interest in 3 years at 7% per year (in ₹)?
  33. 33.Find the simple interest on ₹17600 at 13% per year for 4 years (in ₹).
  34. 34.Find the simple interest on ₹13000 at 9% per year for 2 years (in ₹).
  35. 35.Find the simple interest on ₹10500 at 4% per year for 4 years (in ₹).
  36. 36.What sum of money earns ₹460 simple interest in 4 years at 5% per year (in ₹)?
  37. 37.What sum of money earns ₹476 simple interest in 1 year at 4% per year (in ₹)?
  38. 38.Diya puts ₹12100 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
  39. 39.Find the simple interest on ₹19700 at 14% per year for 1 year (in ₹).
  40. 40.In how many years will ₹6200 earn ₹4340 as simple interest at 14% per year?

Answer key

  1. 10428
  2. 19200
  3. 7300
  4. 3
  5. 3
  6. 1
  7. 16250
  8. 8400
  9. 3
  10. 15
  11. 23925
  12. 12
  13. 6
  14. 386
  15. 23520
  16. 14280
  17. 5
  18. 5850
  19. 7800
  20. 7811
  21. 3660
  22. 17400
  23. 2071
  24. 16500
  25. 1
  26. 5
  27. 6496
  28. 13
  29. 3696
  30. 1300
  31. 6555
  32. 11000
  33. 9152
  34. 2340
  35. 1680
  36. 2300
  37. 11900
  38. 15730
  39. 2758
  40. 5

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