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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 792 · 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.In how many years will ₹8600 earn ₹1204 as simple interest at 7% per year?
  2. 2.Find the simple interest on ₹8100 at 11% per year for 5 years (in ₹).
  3. 3.What sum of money earns ₹1570 simple interest in 5 years at 2% per year (in ₹)?
  4. 4.The simple interest on ₹17800 for 2 years is ₹2848. What is the rate of interest (% per year)?
  5. 5.What sum of money earns ₹2016 simple interest in 4 years at 4% per year (in ₹)?
  6. 6.What sum of money earns ₹2384 simple interest in 4 years at 4% per year (in ₹)?
  7. 7.Find the simple interest on ₹14200 at 4% per year for 2 years (in ₹).
  8. 8.In how many years will ₹1700 earn ₹935 as simple interest at 11% per year?
  9. 9.Find the simple interest on ₹17400 at 3% per year for 4 years (in ₹).
  10. 10.In how many years will ₹6000 earn ₹1800 as simple interest at 15% per year?
  11. 11.What sum of money earns ₹1152 simple interest in 4 years at 8% per year (in ₹)?
  12. 12.The simple interest on ₹5900 for 2 years is ₹472. What is the rate of interest (% per year)?
  13. 13.In how many years will ₹10200 earn ₹4896 as simple interest at 12% per year?
  14. 14.In how many years will ₹13700 earn ₹274 as simple interest at 2% per year?
  15. 15.The simple interest on ₹10500 for 5 years is ₹5250. What is the rate of interest (% per year)?
  16. 16.Find the simple interest on ₹16000 at 2% per year for 3 years (in ₹).
  17. 17.Diya puts ₹6100 in a bank at 4% simple interest per year. How much will she have after 3 years (in ₹)?
  18. 18.Find the simple interest on ₹5200 at 4% per year for 4 years (in ₹).
  19. 19.Find the simple interest on ₹12200 at 15% per year for 3 years (in ₹).
  20. 20.What sum of money earns ₹8040 simple interest in 5 years at 12% per year (in ₹)?
  21. 21.Find the simple interest on ₹1300 at 11% per year for 1 year (in ₹).
  22. 22.Diya puts ₹9000 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  23. 23.What sum of money earns ₹2688 simple interest in 3 years at 8% per year (in ₹)?
  24. 24.In how many years will ₹9300 earn ₹1116 as simple interest at 12% per year?
  25. 25.Find the simple interest on ₹10700 at 12% per year for 4 years (in ₹).
  26. 26.What sum of money earns ₹182 simple interest in 1 year at 14% per year (in ₹)?
  27. 27.Diya puts ₹13800 in a bank at 14% simple interest per year. How much will she have after 2 years (in ₹)?
  28. 28.Diya puts ₹7800 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
  29. 29.In how many years will ₹13200 earn ₹3432 as simple interest at 13% per year?
  30. 30.Find the simple interest on ₹1300 at 8% per year for 3 years (in ₹).
  31. 31.In how many years will ₹19600 earn ₹1764 as simple interest at 9% per year?
  32. 32.The simple interest on ₹500 for 1 year is ₹10. What is the rate of interest (% per year)?
  33. 33.Find the simple interest on ₹6900 at 13% per year for 2 years (in ₹).
  34. 34.In how many years will ₹11900 earn ₹1547 as simple interest at 13% per year?
  35. 35.In how many years will ₹5100 earn ₹2142 as simple interest at 14% per year?
  36. 36.Find the simple interest on ₹6000 at 5% per year for 5 years (in ₹).
  37. 37.Diya puts ₹2100 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
  38. 38.Find the simple interest on ₹9000 at 6% per year for 4 years (in ₹).
  39. 39.The simple interest on ₹2000 for 4 years is ₹320. What is the rate of interest (% per year)?
  40. 40.Find the simple interest on ₹3400 at 5% per year for 1 year (in ₹).

Answer key

  1. 2
  2. 4455
  3. 15700
  4. 8
  5. 12600
  6. 14900
  7. 1136
  8. 5
  9. 2088
  10. 2
  11. 3600
  12. 4
  13. 4
  14. 1
  15. 10
  16. 960
  17. 6832
  18. 832
  19. 5490
  20. 13400
  21. 143
  22. 10170
  23. 11200
  24. 1
  25. 5136
  26. 1300
  27. 17664
  28. 8892
  29. 2
  30. 312
  31. 1
  32. 2
  33. 1794
  34. 1
  35. 3
  36. 1500
  37. 2184
  38. 2160
  39. 4
  40. 170

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