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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 414 · 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 price goes up by 10%, and then the new price goes up by 20%. What is the total percentage increase?
  2. 2.?% of 300 = 276
  3. 3.A shopkeeper buys a water bottle for ₹600 but has to sell it for ₹564. What is the loss percentage?
  4. 4.The price of a lunch box comes down from ₹20 to ₹16. What is the percentage decrease?
  5. 5.A price of ₹300 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  6. 6.What is the percentage difference between 35 and 45?
  7. 7.₹500 earns ₹25 simple interest in 1 year. What is the rate of interest per year, in percent?
  8. 8.One shop sells a torch for ₹55 and another sells it for ₹145. What is the percentage difference between the two prices?
  9. 9.Anaya keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
  10. 10.A shopkeeper buys a pencil box for ₹250 and sells it at a loss of 40%. What is the selling price, in rupees?
  11. 11.Diya scored 6 out of 20 in a maths test. What percentage did Diya score?
  12. 12.The price of a toy car changes from ₹150 to ₹69. What is the percentage change?
  13. 13.A school club has 40 members. The number grows by 45%. How many members are there now?
  14. 14.A toy car costs ₹1720 plus 5% GST. What is the total price, in rupees?
  15. 15.A price of ₹200 comes down by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  16. 16.264 is what percent of 300?
  17. 17.A number changes from 100 to 63. Which is the right percentage change? (a) 47% increase (b) 37% decrease (c) 47% decrease (d) 37% increase
  18. 18.A torch costs ₹775 before tax and ₹868 after tax. What is the tax rate, in percent?
  19. 19.A price of ₹500 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  20. 20.A test has 40 marks. To get 55%, how many marks does Diya need?
  21. 21.A shopkeeper buys a water bottle for ₹500 and sells it at a profit of 14%. How many rupees of profit does the shopkeeper make?
  22. 22.₹2000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
  23. 23.?% of 500 = 305
  24. 24.A farmer picks 380 mangoes and 35% of them are ripe. How many mangoes are ripe?
  25. 25.A cricket bat costs ₹25. The price comes down by 32%. What is the new price, in rupees?
  26. 26.A shopkeeper buys a storybook for ₹200 and sells it at a profit of 6%. How many rupees of profit does the shopkeeper make?
  27. 27.Dev scored 344 marks out of 400 in 4 subjects (100 marks each). What is Dev’s percentage?
  28. 28.425 is what percent of 500?
  29. 29.A school bag costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
  30. 30.177 is what percent of 300?
  31. 31.Dev keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
  32. 32.7 is what percent of 25?
  33. 33.A team scored 250 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  34. 34.A team scored 80 runs in one match and 36 runs in the next. What is the percentage decrease?
  35. 35.A wall clock marked ₹300 has 47% off in a sale. How many rupees do you save?
  36. 36.A shopkeeper buys a pencil box for ₹150 and sells it at a profit of 20%. How many rupees of profit does the shopkeeper make?
  37. 37.A number changes from 120 to 228. Which is the right percentage change? (a) 90% decrease (b) 90% increase (c) 100% decrease (d) 100% increase
  38. 38.A price of ₹400 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  39. 39.?% of 200 = 120
  40. 40.The price of a football changes from ₹20 to ₹26. What is the percentage change?

Answer key

  1. 32
  2. 92
  3. 6
  4. 20
  5. 495
  6. 25
  7. 5
  8. 90
  9. 2600
  10. 150
  11. 30
  12. 54
  13. 58
  14. 1806
  15. 60
  16. 88
  17. 37% decrease
  18. 12
  19. 660
  20. 22
  21. 70
  22. 2
  23. 61
  24. 133
  25. 17
  26. 12
  27. 86
  28. 85
  29. 5
  30. 59
  31. 6800
  32. 28
  33. 25
  34. 55
  35. 141
  36. 30
  37. 90% increase
  38. 192
  39. 60
  40. 30

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