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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 257 · 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.The simple interest on ₹18500 for 5 years is ₹12025. What is the rate of interest (% per year)?
  2. 2.Diya puts ₹2000 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
  3. 3.The simple interest on ₹7700 for 4 years is ₹3080. What is the rate of interest (% per year)?
  4. 4.In how many years will ₹3400 earn ₹1768 as simple interest at 13% per year?
  5. 5.Diya puts ₹14600 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  6. 6.Diya puts ₹4500 in a bank at 14% simple interest per year. How much will she have after 4 years (in ₹)?
  7. 7.What sum of money earns ₹342 simple interest in 1 year at 3% per year (in ₹)?
  8. 8.Diya puts ₹4200 in a bank at 10% simple interest per year. How much will she have after 2 years (in ₹)?
  9. 9.The simple interest on ₹12900 for 1 year is ₹387. What is the rate of interest (% per year)?
  10. 10.Diya puts ₹16700 in a bank at 2% simple interest per year. How much will she have after 2 years (in ₹)?
  11. 11.In how many years will ₹4900 earn ₹441 as simple interest at 3% per year?
  12. 12.Diya puts ₹2300 in a bank at 13% simple interest per year. How much will she have after 4 years (in ₹)?
  13. 13.The simple interest on ₹13800 for 4 years is ₹7176. What is the rate of interest (% per year)?
  14. 14.In how many years will ₹10100 earn ₹202 as simple interest at 2% per year?
  15. 15.The simple interest on ₹19500 for 5 years is ₹10725. What is the rate of interest (% per year)?
  16. 16.Diya puts ₹17700 in a bank at 15% simple interest per year. How much will she have after 2 years (in ₹)?
  17. 17.In how many years will ₹11900 earn ₹2618 as simple interest at 11% per year?
  18. 18.Diya puts ₹12100 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  19. 19.The simple interest on ₹9400 for 1 year is ₹564. What is the rate of interest (% per year)?
  20. 20.Find the simple interest on ₹800 at 13% per year for 1 year (in ₹).
  21. 21.Diya puts ₹4300 in a bank at 3% simple interest per year. How much will she have after 2 years (in ₹)?
  22. 22.Diya puts ₹3900 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
  23. 23.In how many years will ₹18000 earn ₹540 as simple interest at 3% per year?
  24. 24.Find the simple interest on ₹800 at 4% per year for 4 years (in ₹).
  25. 25.What sum of money earns ₹513 simple interest in 3 years at 3% per year (in ₹)?
  26. 26.The simple interest on ₹20000 for 5 years is ₹9000. What is the rate of interest (% per year)?
  27. 27.The simple interest on ₹500 for 1 year is ₹75. What is the rate of interest (% per year)?
  28. 28.Diya puts ₹13300 in a bank at 8% simple interest per year. How much will she have after 3 years (in ₹)?
  29. 29.The simple interest on ₹4600 for 1 year is ₹368. What is the rate of interest (% per year)?
  30. 30.In how many years will ₹2900 earn ₹870 as simple interest at 10% per year?
  31. 31.Diya puts ₹1800 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
  32. 32.Diya puts ₹1100 in a bank at 13% simple interest per year. How much will she have after 3 years (in ₹)?
  33. 33.The simple interest on ₹3800 for 4 years is ₹304. What is the rate of interest (% per year)?
  34. 34.Diya puts ₹6700 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  35. 35.What sum of money earns ₹1791 simple interest in 1 year at 9% per year (in ₹)?
  36. 36.In how many years will ₹19100 earn ₹1337 as simple interest at 7% per year?
  37. 37.In how many years will ₹19400 earn ₹2134 as simple interest at 11% per year?
  38. 38.What sum of money earns ₹5530 simple interest in 5 years at 14% per year (in ₹)?
  39. 39.What sum of money earns ₹2848 simple interest in 2 years at 8% per year (in ₹)?
  40. 40.In how many years will ₹19600 earn ₹784 as simple interest at 4% per year?

Answer key

  1. 13
  2. 2080
  3. 10
  4. 4
  5. 14892
  6. 7020
  7. 11400
  8. 5040
  9. 3
  10. 17368
  11. 3
  12. 3496
  13. 13
  14. 1
  15. 11
  16. 23010
  17. 2
  18. 13310
  19. 6
  20. 104
  21. 4558
  22. 5460
  23. 1
  24. 128
  25. 5700
  26. 9
  27. 15
  28. 16492
  29. 8
  30. 3
  31. 1872
  32. 1529
  33. 2
  34. 7303
  35. 19900
  36. 1
  37. 1
  38. 7900
  39. 17800
  40. 1

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