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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 629 · 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 ₹3705 simple interest in 5 years at 13% per year (in ₹)?
  2. 2.In how many years will ₹16800 earn ₹672 as simple interest at 2% per year?
  3. 3.What sum of money earns ₹1376 simple interest in 1 year at 8% per year (in ₹)?
  4. 4.In how many years will ₹2800 earn ₹280 as simple interest at 2% per year?
  5. 5.What sum of money earns ₹4960 simple interest in 5 years at 8% per year (in ₹)?
  6. 6.Find the simple interest on ₹5500 at 4% per year for 4 years (in ₹).
  7. 7.In how many years will ₹17300 earn ₹2595 as simple interest at 3% per year?
  8. 8.Diya puts ₹15200 in a bank at 10% simple interest per year. How much will she have after 4 years (in ₹)?
  9. 9.What sum of money earns ₹4128 simple interest in 4 years at 6% per year (in ₹)?
  10. 10.Diya puts ₹9900 in a bank at 5% simple interest per year. How much will she have after 4 years (in ₹)?
  11. 11.Diya puts ₹800 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  12. 12.Diya puts ₹11200 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
  13. 13.Diya puts ₹6900 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  14. 14.Diya puts ₹16600 in a bank at 3% simple interest per year. How much will she have after 4 years (in ₹)?
  15. 15.Diya puts ₹14800 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  16. 16.What sum of money earns ₹1616 simple interest in 4 years at 4% per year (in ₹)?
  17. 17.The simple interest on ₹17000 for 4 years is ₹10200. What is the rate of interest (% per year)?
  18. 18.In how many years will ₹11900 earn ₹6188 as simple interest at 13% per year?
  19. 19.Diya puts ₹19400 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
  20. 20.What sum of money earns ₹2740 simple interest in 5 years at 4% per year (in ₹)?
  21. 21.Find the simple interest on ₹16500 at 3% per year for 2 years (in ₹).
  22. 22.What sum of money earns ₹1768 simple interest in 1 year at 13% per year (in ₹)?
  23. 23.In how many years will ₹11100 earn ₹2220 as simple interest at 4% per year?
  24. 24.The simple interest on ₹15800 for 3 years is ₹6162. What is the rate of interest (% per year)?
  25. 25.Diya puts ₹9500 in a bank at 8% simple interest per year. How much will she have after 1 year (in ₹)?
  26. 26.The simple interest on ₹10400 for 4 years is ₹832. What is the rate of interest (% per year)?
  27. 27.In how many years will ₹9200 earn ₹2944 as simple interest at 8% per year?
  28. 28.Diya puts ₹5400 in a bank at 10% simple interest per year. How much will she have after 3 years (in ₹)?
  29. 29.Diya puts ₹19200 in a bank at 13% simple interest per year. How much will she have after 4 years (in ₹)?
  30. 30.What sum of money earns ₹5820 simple interest in 4 years at 15% per year (in ₹)?
  31. 31.What sum of money earns ₹220 simple interest in 1 year at 5% per year (in ₹)?
  32. 32.The simple interest on ₹9200 for 3 years is ₹552. What is the rate of interest (% per year)?
  33. 33.Diya puts ₹20000 in a bank at 4% simple interest per year. How much will she have after 5 years (in ₹)?
  34. 34.Diya puts ₹12500 in a bank at 6% simple interest per year. How much will she have after 1 year (in ₹)?
  35. 35.In how many years will ₹3000 earn ₹150 as simple interest at 5% per year?
  36. 36.What sum of money earns ₹592 simple interest in 1 year at 4% per year (in ₹)?
  37. 37.What sum of money earns ₹864 simple interest in 2 years at 8% per year (in ₹)?
  38. 38.Diya puts ₹17200 in a bank at 5% simple interest per year. How much will she have after 5 years (in ₹)?
  39. 39.Find the simple interest on ₹6000 at 6% per year for 1 year (in ₹).
  40. 40.The simple interest on ₹5400 for 4 years is ₹2808. What is the rate of interest (% per year)?

Answer key

  1. 5700
  2. 2
  3. 17200
  4. 5
  5. 12400
  6. 880
  7. 5
  8. 21280
  9. 17200
  10. 11880
  11. 848
  12. 17472
  13. 7590
  14. 18592
  15. 16132
  16. 10100
  17. 15
  18. 4
  19. 21922
  20. 13700
  21. 990
  22. 13600
  23. 5
  24. 13
  25. 10260
  26. 2
  27. 4
  28. 7020
  29. 29184
  30. 9700
  31. 4400
  32. 2
  33. 24000
  34. 13250
  35. 1
  36. 14800
  37. 5400
  38. 21500
  39. 360
  40. 13

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