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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 497 · 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.

NameDateTime takenScore ___ / 40
  1. 1.120% of 405 =
  2. 2.A price of ₹400 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  3. 3.A storybook is marked ₹600. In a sale it is sold for ₹510. What is the discount percentage?
  4. 4.50% of a number is 15. What is the number?
  5. 5.The price of a toy car comes down from ₹60 to ₹6. What is the percentage decrease?
  6. 6.A shopkeeper buys a school bag for ₹40 and sells it for ₹58. What is the profit percentage?
  7. 7.25% of a number is 29. What is the number?
  8. 8.A shopkeeper buys a pencil box for ₹100 and sells it for ₹135. What is the profit percentage?
  9. 9.Kabir keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  10. 10.Kabir spent ₹3, which is 60% of the pocket money. How much pocket money did Kabir have, in rupees?
  11. 11.A price of ₹400 comes down by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  12. 12.The price of a wall clock comes down from ₹40 to ₹18. What is the percentage decrease?
  13. 13.Arjun keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  14. 14.Arjun keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  15. 15.A shopkeeper buys a water bottle for ₹150 and sells it at a profit of 40%. How many rupees of profit does the shopkeeper make?
  16. 16.A price goes up by 40%, and then the new price goes up by 10%. What is the total percentage increase?
  17. 17.A torch costs ₹50 before tax. How many rupees of tax at 12% are added?
  18. 18.One shop sells a pencil box for ₹114 and another sells it for ₹46. What is the percentage difference between the two prices?
  19. 19.A torch is marked ₹100. In a sale it is sold for ₹94. What is the discount percentage?
  20. 20.A shopkeeper buys a school bag for ₹600 and sells it at a profit of 32%. How many rupees of profit does the shopkeeper make?
  21. 21.Arjun keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
  22. 22.Dev scored 22 out of 40 in a maths test. What percentage did Dev score?
  23. 23.A shopkeeper buys a torch for ₹500 and sells it at a profit of 24%. How many rupees of profit does the shopkeeper make?
  24. 24.A pencil box costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
  25. 25.The price of a football comes down from ₹50 to ₹41. What is the percentage decrease?
  26. 26.A toy car costs ₹20. The price goes up by 10%. What is the new price, in rupees?
  27. 27.42 is what percent of 120?
  28. 28.The price of a school bag changes from ₹60 to ₹54. What is the percentage change?
  29. 29.A shopkeeper buys a pencil box for ₹80 but has to sell it for ₹44. What is the loss percentage?
  30. 30.A number changes from 50 to 43. Which is the right percentage change? (a) 14% decrease (b) 7% decrease (c) 14% increase (d) 7% increase
  31. 31.A shopkeeper buys a pencil box for ₹300 and sells it at a profit of 50%. What is the selling price, in rupees?
  32. 32.What percent of 300 is 180?
  33. 33.A tank had 400 litres of water. Now it has 200 litres. What is the percentage decrease?
  34. 34.29 is 20% of ?
  35. 35.Aarav scored 11 out of 20 in a maths test. What percentage did Aarav score?
  36. 36.What percent of 80 is 48?
  37. 37.A school bag is marked ₹120. In a sale it is sold for ₹114. What is the discount percentage?
  38. 38.A test has 80 marks. To get 55%, how many marks does Aarav need?
  39. 39.A table fan costs ₹80. The price goes up by 45%. What is the new price, in rupees?
  40. 40.A tank has 40 litres of water and 20% of it is used. How many litres are left?

Answer key

  1. 486
  2. 672
  3. 15
  4. 30
  5. 90
  6. 45
  7. 116
  8. 35
  9. 1320
  10. 5
  11. 196
  12. 55
  13. 700
  14. 3180
  15. 60
  16. 54
  17. 6
  18. 85
  19. 6
  20. 192
  21. 2950
  22. 55
  23. 120
  24. 18
  25. 18
  26. 22
  27. 35
  28. 10
  29. 45
  30. 14% decrease
  31. 450
  32. 60
  33. 50
  34. 145
  35. 55
  36. 60
  37. 5
  38. 44
  39. 116
  40. 32

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