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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 721 · 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 of ₹400 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  2. 2.Rohan spent ₹264, which is 80% of the pocket money. How much pocket money did Rohan have, in rupees?
  3. 3.A price goes up by 40%, and then the new price goes up by 10%. What is the total percentage increase?
  4. 4.280 children are in a school and 40% of them come by bus. How many children come by bus?
  5. 5.25% of a number is 45. What is the number?
  6. 6.₹1000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
  7. 7.16 is what percent of 20?
  8. 8.Meera spent ₹30, which is 40% of the pocket money. How much pocket money did Meera have, in rupees?
  9. 9.A storybook costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
  10. 10.A shop sold 100 ice creams on Monday and 145 on Tuesday. What is the percentage increase?
  11. 11.A price goes up by 40%, and then the new price goes up by 50%. What is the total percentage increase?
  12. 12.90% of 600 =
  13. 13.A table fan marked ₹800 has 47% off in a sale. How many rupees do you save?
  14. 14.The price of a cricket bat changes from ₹20 to ₹38. What is the percentage change?
  15. 15.A school bag is marked ₹200. In a sale it is sold for ₹104. What is the discount percentage?
  16. 16.A shopkeeper buys a water bottle for ₹120 but has to sell it for ₹108. What is the loss percentage?
  17. 17.A shopkeeper buys a football for ₹120 and sells it at a profit of 5%. What is the selling price, in rupees?
  18. 18.A shopkeeper buys a water bottle for ₹150 and sells it at a profit of 8%. What is the selling price, in rupees?
  19. 19.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  20. 20.A price of ₹200 goes up by 40%, and then the new price goes up by 30%. What is the final price, in rupees?
  21. 21.A shopkeeper buys a football for ₹300 and sells it for ₹342. What is the profit percentage?
  22. 22.A tank had 500 litres of water. Now it has 375 litres. What is the percentage decrease?
  23. 23.The price of a school bag comes down from ₹400 to ₹144. What is the percentage decrease?
  24. 24.75% of a number is 288. What is the number?
  25. 25.68 is what percent of 80?
  26. 26.Kabir scored 6 out of 20 in a maths test. What percentage did Kabir score?
  27. 27.20% of a number is 33. What is the number?
  28. 28.A cricket bat marked ₹500 has 29% off in a sale. How many rupees do you save?
  29. 29.Kabir spent ₹54, which is 60% of the pocket money. How much pocket money did Kabir have, in rupees?
  30. 30.A water bottle is marked ₹150. In a sale it is sold for ₹90. What is the discount percentage?
  31. 31.Ishaan scored 400 marks out of 500 in 5 subjects (100 marks each). What is Ishaan’s percentage?
  32. 32.A number changes from 50 to 58. Which is the right percentage change? (a) 8% increase (b) 16% increase (c) 8% decrease (d) 16% decrease
  33. 33.A shopkeeper buys a football for ₹250 and sells it at a loss of 50%. What is the selling price, in rupees?
  34. 34.A price of ₹100 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  35. 35.The price of a water bottle goes up from ₹100 to ₹127. What is the percentage increase?
  36. 36.A number changes from 50 to 69. Which is the right percentage change? (a) 38% decrease (b) 19% increase (c) 38% increase (d) 19% decrease
  37. 37.A wall clock costs ₹1800 before GST. How many rupees of GST at 5% are added?
  38. 38.Anaya spent ₹111, which is 30% of the pocket money. How much pocket money did Anaya have, in rupees?
  39. 39.A table fan marked ₹200 has 6% off in a sale. What is the sale price, in rupees?
  40. 40.60% of a number is 162. What is the number?

Answer key

  1. 396
  2. 330
  3. 54
  4. 112
  5. 180
  6. 2
  7. 80
  8. 75
  9. 5
  10. 45
  11. 110
  12. 540
  13. 376
  14. 90
  15. 48
  16. 10
  17. 126
  18. 162
  19. 43
  20. 364
  21. 14
  22. 25
  23. 64
  24. 384
  25. 85
  26. 30
  27. 165
  28. 145
  29. 90
  30. 40
  31. 80
  32. 16% increase
  33. 125
  34. 40
  35. 27
  36. 38% increase
  37. 90
  38. 370
  39. 188
  40. 270

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