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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 793 · 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 ₹192 simple interest in 1 year at 3% per year (in ₹)?
  2. 2.The simple interest on ₹4800 for 1 year is ₹192. What is the rate of interest (% per year)?
  3. 3.Find the simple interest on ₹18400 at 9% per year for 5 years (in ₹).
  4. 4.The simple interest on ₹18900 for 3 years is ₹5103. What is the rate of interest (% per year)?
  5. 5.What sum of money earns ₹2226 simple interest in 1 year at 14% per year (in ₹)?
  6. 6.Diya puts ₹11600 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
  7. 7.What sum of money earns ₹3042 simple interest in 2 years at 9% per year (in ₹)?
  8. 8.What sum of money earns ₹664 simple interest in 2 years at 2% per year (in ₹)?
  9. 9.Diya puts ₹6700 in a bank at 7% simple interest per year. How much will she have after 2 years (in ₹)?
  10. 10.Diya puts ₹11300 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
  11. 11.Diya puts ₹1000 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
  12. 12.What sum of money earns ₹700 simple interest in 5 years at 7% per year (in ₹)?
  13. 13.The simple interest on ₹18900 for 3 years is ₹7938. What is the rate of interest (% per year)?
  14. 14.In how many years will ₹6900 earn ₹2070 as simple interest at 15% per year?
  15. 15.The simple interest on ₹1300 for 4 years is ₹104. What is the rate of interest (% per year)?
  16. 16.Find the simple interest on ₹16400 at 4% per year for 2 years (in ₹).
  17. 17.Find the simple interest on ₹5100 at 3% per year for 3 years (in ₹).
  18. 18.Diya puts ₹13000 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
  19. 19.Find the simple interest on ₹17000 at 3% per year for 1 year (in ₹).
  20. 20.What sum of money earns ₹1534 simple interest in 1 year at 13% per year (in ₹)?
  21. 21.Find the simple interest on ₹5400 at 14% per year for 2 years (in ₹).
  22. 22.The simple interest on ₹5100 for 4 years is ₹1020. What is the rate of interest (% per year)?
  23. 23.Diya puts ₹18300 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  24. 24.In how many years will ₹1700 earn ₹884 as simple interest at 13% per year?
  25. 25.What sum of money earns ₹872 simple interest in 4 years at 2% per year (in ₹)?
  26. 26.The simple interest on ₹18100 for 2 years is ₹3620. What is the rate of interest (% per year)?
  27. 27.What sum of money earns ₹555 simple interest in 1 year at 5% per year (in ₹)?
  28. 28.Diya puts ₹14200 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
  29. 29.In how many years will ₹18000 earn ₹1080 as simple interest at 6% per year?
  30. 30.The simple interest on ₹10000 for 1 year is ₹400. What is the rate of interest (% per year)?
  31. 31.Find the simple interest on ₹11800 at 8% per year for 4 years (in ₹).
  32. 32.What sum of money earns ₹715 simple interest in 1 year at 5% per year (in ₹)?
  33. 33.In how many years will ₹8400 earn ₹3780 as simple interest at 9% per year?
  34. 34.Diya puts ₹14200 in a bank at 9% simple interest per year. How much will she have after 4 years (in ₹)?
  35. 35.Find the simple interest on ₹17900 at 5% per year for 5 years (in ₹).
  36. 36.What sum of money earns ₹1605 simple interest in 3 years at 5% per year (in ₹)?
  37. 37.Diya puts ₹18800 in a bank at 2% simple interest per year. How much will she have after 4 years (in ₹)?
  38. 38.Diya puts ₹10800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  39. 39.Diya puts ₹1000 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
  40. 40.In how many years will ₹11000 earn ₹660 as simple interest at 3% per year?

Answer key

  1. 6400
  2. 4
  3. 8280
  4. 9
  5. 15900
  6. 15312
  7. 16900
  8. 16600
  9. 7638
  10. 11752
  11. 1120
  12. 2000
  13. 14
  14. 2
  15. 2
  16. 1312
  17. 459
  18. 14430
  19. 510
  20. 11800
  21. 1512
  22. 5
  23. 20130
  24. 4
  25. 10900
  26. 10
  27. 11100
  28. 16756
  29. 1
  30. 4
  31. 3776
  32. 14300
  33. 5
  34. 19312
  35. 4475
  36. 10700
  37. 20304
  38. 11772
  39. 1300
  40. 2

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