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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 224 · 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 school bag for ₹600 and sells it at a loss of 15%. What is the selling price, in rupees?
  2. 2.A pencil box marked ₹400 has 14% off in a sale. How many rupees do you save?
  3. 3.A cricket bat costs ₹500 before GST. How many rupees of GST at 5% are added?
  4. 4.A wall clock costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
  5. 5.A price of ₹200 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  6. 6.₹1500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
  7. 7.A tank holds 100 litres of water and 6% of it is used. How many litres are used?
  8. 8.A toy car costs ₹400 before tax and ₹440 after tax. What is the tax rate, in percent?
  9. 9.What is the percentage difference between 88 and 72?
  10. 10.?% of 250 = 30
  11. 11.A tank holds 520 litres of water and 35% of it is used. How many litres are used?
  12. 12.9 is 12% of ?
  13. 13.A football costs ₹500. The price goes up by 52%. What is the new price, in rupees?
  14. 14.₹5000 earns ₹900 simple interest in 2 years. What is the rate of interest per year, in percent?
  15. 15.A price of ₹400 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  16. 16.A toy car marked ₹300 has 14% off in a sale. How many rupees do you save?
  17. 17.A shopkeeper buys a school bag for ₹600 and sells it at a profit of 46%. What is the selling price, in rupees?
  18. 18.A school bag costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
  19. 19.What is the percentage difference between 120 and 180?
  20. 20.A toy car costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
  21. 21.A pencil box costs ₹300. The price comes down by 24%. What is the new price, in rupees?
  22. 22.A shopkeeper buys a storybook for ₹80 and sells it at a loss of 10%. How many rupees does the shopkeeper lose?
  23. 23.A tank had 120 litres of water. Now it has 36 litres. What is the percentage decrease?
  24. 24.What percent of 60 is 51?
  25. 25.What is the percentage difference between 117 and 123?
  26. 26.A price goes up by 40%, and then the new price goes up by 30%. What is the total percentage increase?
  27. 27.A shopkeeper buys a wall clock for ₹600 and sells it at a loss of 13%. What is the selling price, in rupees?
  28. 28.25% of a number is 42. What is the number?
  29. 29.A shopkeeper buys a lunch box for ₹250 but has to sell it for ₹175. What is the loss percentage?
  30. 30.20 is 10% of ?
  31. 31.A number changes from 60 to 27. Which is the right percentage change? (a) 55% decrease (b) 33% decrease (c) 33% increase (d) 55% increase
  32. 32.A test has 200 marks. To get 89%, how many marks does Isha need?
  33. 33.A shopkeeper buys a torch for ₹50 and sells it for ₹71. What is the profit percentage?
  34. 34.A price of ₹200 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  35. 35.What is the percentage difference between 69 and 81?
  36. 36.A number changes from 200 to 120. Which is the right percentage change? (a) 80% increase (b) 80% decrease (c) 40% decrease (d) 40% increase
  37. 37.A number changes from 40 to 16. Which is the right percentage change? (a) 70% decrease (b) 60% decrease (c) 60% increase (d) 70% increase
  38. 38.A price of ₹200 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  39. 39.60% of a number is 186. What is the number?
  40. 40.A lunch box marked ₹300 has 26% off in a sale. What is the sale price, in rupees?

Answer key

  1. 510
  2. 56
  3. 25
  4. 18
  5. 144
  6. 4
  7. 6
  8. 10
  9. 20
  10. 12
  11. 182
  12. 75
  13. 760
  14. 9
  15. 840
  16. 42
  17. 876
  18. 5
  19. 40
  20. 18
  21. 228
  22. 8
  23. 70
  24. 85
  25. 5
  26. 82
  27. 522
  28. 168
  29. 30
  30. 200
  31. 55% decrease
  32. 178
  33. 42
  34. 390
  35. 16
  36. 40% decrease
  37. 60% decrease
  38. 264
  39. 310
  40. 222

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage