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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 82 · 40 questions
TalentJR

How to work it out (Find the 100%): Find the base — the number that is 100% (the whole, the old value, the cost price or the marked price). Choose the formula: part = p% of the base, or percent = part ÷ base × 100. Check the answer by working backwards.

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  1. 1.A shopkeeper buys a table fan for ₹80 and sells it at a loss of 30%. How many rupees does the shopkeeper lose?
  2. 2.A price of ₹500 goes up by 50%, and then the new price goes up by 20%. What is the final price, in rupees?
  3. 3.A shopkeeper buys a toy car for ₹300 but has to sell it for ₹234. What is the loss percentage?
  4. 4.₹2000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
  5. 5.A shopkeeper buys a football for ₹400 and sells it at a profit of 17%. What is the selling price, in rupees?
  6. 6.?% of 40 = 36
  7. 7.Aarav keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
  8. 8.A tank holds 150 litres of water and 2% of it is used. How many litres are used?
  9. 9.Dev scored 324 marks out of 600 in 6 subjects (100 marks each). What is Dev’s percentage?
  10. 10.40 children are in a school and 65% of them come by bus. How many children come by bus?
  11. 11.The price of a school bag changes from ₹200 to ₹186. What is the percentage change?
  12. 12.The price of a lunch box changes from ₹60 to ₹75. What is the percentage change?
  13. 13.A test has 80 marks. To get 60%, how many marks does Dev need?
  14. 14.What is the percentage difference between 63 and 37?
  15. 15.45% of 360 =
  16. 16.₹2000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
  17. 17.80% of 115 =
  18. 18.150% of 120 =
  19. 19.A shopkeeper buys a toy car for ₹50 and sells it at a profit of 18%. What is the selling price, in rupees?
  20. 20.Dev scored 68 out of 200 in a maths test. What percentage did Dev score?
  21. 21.A shop sold 20 ice creams on Monday and 31 on Tuesday. What is the percentage increase?
  22. 22.3% of 400 =
  23. 23.A tank had 50 litres of water. Now it has 32 litres. What is the percentage decrease?
  24. 24.9 is what percent of 60?
  25. 25.The price of a storybook changes from ₹200 to ₹226. What is the percentage change?
  26. 26.A shopkeeper buys a football for ₹800 and sells it at a profit of 30%. What is the selling price, in rupees?
  27. 27.Diya scored 186 marks out of 300 in 3 subjects (100 marks each). What is Diya’s percentage?
  28. 28.A cricket bat costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
  29. 29.Rohan spent ₹12, which is 12% of the pocket money. How much pocket money did Rohan have, in rupees?
  30. 30.60% of a number is 42. What is the number?
  31. 31.A shopkeeper buys a wall clock for ₹300 and sells it at a profit of 13%. How many rupees of profit does the shopkeeper make?
  32. 32.What is the percentage difference between 17 and 23?
  33. 33.A pencil box costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
  34. 34.A shopkeeper buys a cricket bat for ₹120 and sells it at a profit of 30%. How many rupees of profit does the shopkeeper make?
  35. 35.56 is 40% of ?
  36. 36.45 is what percent of 60?
  37. 37.A shop sold 40 ice creams on Monday and 58 on Tuesday. What is the percentage increase?
  38. 38.40% of 270 =
  39. 39.A torch costs ₹25. The price goes up by 44%. What is the new price, in rupees?
  40. 40.₹1500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?

Answer key

  1. 24
  2. 900
  3. 22
  4. 2
  5. 468
  6. 90
  7. 5080
  8. 3
  9. 54
  10. 26
  11. 7
  12. 25
  13. 48
  14. 52
  15. 162
  16. 3
  17. 92
  18. 180
  19. 59
  20. 34
  21. 55
  22. 12
  23. 36
  24. 15
  25. 13
  26. 1040
  27. 62
  28. 18
  29. 100
  30. 70
  31. 39
  32. 30
  33. 18
  34. 36
  35. 140
  36. 75
  37. 45
  38. 108
  39. 36
  40. 4

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