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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 62 · 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.The price of a table fan changes from ₹200 to ₹332. What is the percentage change?
  2. 2.₹1500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
  3. 3.A price of ₹100 goes up by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  4. 4.A storybook marked ₹100 has 10% off in a sale. How many rupees do you save?
  5. 5.A wall clock marked ₹200 has 7% off in a sale. What is the sale price, in rupees?
  6. 6.35 is 20% of ?
  7. 7.A shopkeeper buys a torch for ₹500 and sells it at a profit of 18%. How many rupees of profit does the shopkeeper make?
  8. 8.A storybook costs ₹1180 plus 5% GST. What is the total price, in rupees?
  9. 9.?% of 25 = 5
  10. 10.4 is what percent of 50?
  11. 11.A shopkeeper buys a water bottle for ₹50 and sells it at a loss of 12%. How many rupees does the shopkeeper lose?
  12. 12.Diya keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
  13. 13.Diya scored 9 out of 25 in a maths test. What percentage did Diya score?
  14. 14.Arjun keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  15. 15.A shopkeeper buys a pencil box for ₹400 and sells it at a loss of 42%. What is the selling price, in rupees?
  16. 16.Diya spent ₹81, which is 25% of the pocket money. How much pocket money did Diya have, in rupees?
  17. 17.A price goes up by 40%, and then the new price goes up by 30%. What is the total percentage increase?
  18. 18.A shopkeeper buys a lunch box for ₹500 and sells it for ₹555. What is the profit percentage?
  19. 19.?% of 250 = 85
  20. 20.A test has 500 marks. To get 38%, how many marks does Dev need?
  21. 21.80% of 160 =
  22. 22.₹1500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
  23. 23.A price of ₹100 goes up by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  24. 24.A shopkeeper buys a school bag for ₹80 and sells it at a profit of 20%. What is the selling price, in rupees?
  25. 25.A price of ₹100 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  26. 26.A price of ₹500 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  27. 27.A farmer picks 600 mangoes and 15% of them are ripe. How many mangoes are ripe?
  28. 28.A table fan costs ₹150 plus 18% GST. What is the total price, in rupees?
  29. 29.₹5000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
  30. 30.A price comes down by 20% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  31. 31.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
  32. 32.A test has 500 marks. To get 36%, how many marks does Anaya need?
  33. 33.A football marked ₹200 has 15% off in a sale. What is the sale price, in rupees?
  34. 34.A shopkeeper buys a water bottle for ₹80 and sells it at a loss of 20%. How many rupees does the shopkeeper lose?
  35. 35.A shopkeeper buys a pencil box for ₹400 and sells it at a loss of 19%. How many rupees does the shopkeeper lose?
  36. 36.A shopkeeper buys a kite for ₹200 and sells it at a loss of 43%. How many rupees does the shopkeeper lose?
  37. 37.A torch costs ₹1720 before GST. How many rupees of GST at 5% are added?
  38. 38.Isha keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 5 years?
  39. 39.450 children are in a school and 6% of them come by bus. How many children come by bus?
  40. 40.10% of a number is 9. What is the number?

Answer key

  1. 66
  2. 1
  3. 60
  4. 10
  5. 186
  6. 175
  7. 90
  8. 1239
  9. 20
  10. 8
  11. 6
  12. 1270
  13. 36
  14. 160
  15. 232
  16. 324
  17. 82
  18. 11
  19. 34
  20. 190
  21. 128
  22. 5
  23. 91
  24. 96
  25. 65
  26. 840
  27. 90
  28. 177
  29. 3
  30. less
  31. 90
  32. 180
  33. 170
  34. 16
  35. 76
  36. 86
  37. 86
  38. 2250
  39. 27
  40. 90

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