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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 707 · 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.Rohan scored 28 out of 40 in a maths test. What percentage did Rohan score?
  2. 2.₹4000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
  3. 3.A price of ₹400 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  4. 4.The price of a wall clock comes down from ₹20 to ₹12. What is the percentage decrease?
  5. 5.A wall clock costs ₹1200 before GST. How many rupees of GST at 18% are added?
  6. 6.A tank had 60 litres of water. Now it has 54 litres. What is the percentage decrease?
  7. 7.What is the percentage difference between 15 and 25?
  8. 8.The price of a toy car goes up from ₹250 to ₹270. What is the percentage increase?
  9. 9.25% of a number is 84. What is the number?
  10. 10.A shopkeeper buys a wall clock for ₹100 and sells it at a loss of 27%. How many rupees does the shopkeeper lose?
  11. 11.A cricket bat costs ₹120. The price comes down by 30%. What is the new price, in rupees?
  12. 12.A shop sold 25 ice creams on Monday and 46 on Tuesday. What is the percentage increase?
  13. 13.A tank has 120 litres of water and 15% of it is used. How many litres are left?
  14. 14.Dev keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 1 year?
  15. 15.A storybook marked ₹1200 has 20% off in a sale. What is the sale price, in rupees?
  16. 16.The price of a school bag goes up from ₹300 to ₹474. What is the percentage increase?
  17. 17.A shopkeeper buys a table fan for ₹120 and sells it at a profit of 15%. What is the selling price, in rupees?
  18. 18.What percent of 150 is 57?
  19. 19.A shopkeeper buys a toy car for ₹100 and sells it for ₹124. What is the profit percentage?
  20. 20.A number changes from 50 to 28. Which is the right percentage change? (a) 22% decrease (b) 22% increase (c) 44% decrease (d) 44% increase
  21. 21.Diya scored 17 out of 20 in a maths test. What percentage did Diya score?
  22. 22.Arjun spent ₹78, which is 40% of the pocket money. How much pocket money did Arjun have, in rupees?
  23. 23.A kite marked ₹100 has 18% off in a sale. What is the sale price, in rupees?
  24. 24.A school bag marked ₹1000 has 45% off in a sale. What is the sale price, in rupees?
  25. 25.A shopkeeper buys a wall clock for ₹100 but has to sell it for ₹92. What is the loss percentage?
  26. 26.The price of a lunch box changes from ₹250 to ₹175. What is the percentage change?
  27. 27.A price of ₹400 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  28. 28.Kabir scored 16 out of 25 in a maths test. What percentage did Kabir score?
  29. 29.A price of ₹100 goes up by 40%, and then the new price goes up by 30%. What is the final price, in rupees?
  30. 30.A price goes up by 40%, and then the new price goes up by 50%. What is the total percentage increase?
  31. 31.A team scored 25 runs in one match and 5 runs in the next. What is the percentage decrease?
  32. 32.A price goes up by 20%, and then the new price goes up by 30%. What is the total percentage increase?
  33. 33.What is the percentage difference between 10 and 30?
  34. 34.A water bottle costs ₹400. The price comes down by 19%. What is the new price, in rupees?
  35. 35.The price of a table fan changes from ₹25 to ₹49. What is the percentage change?
  36. 36.The price of a toy car changes from ₹50 to ₹78. What is the percentage change?
  37. 37.A tank has 40 litres of water and 90% of it is used. How many litres are left?
  38. 38.Rohan keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  39. 39.A shopkeeper buys a football for ₹250 but has to sell it for ₹210. What is the loss percentage?
  40. 40.Sara keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 2 years?

Answer key

  1. 70
  2. 3
  3. 144
  4. 40
  5. 216
  6. 10
  7. 50
  8. 8
  9. 336
  10. 27
  11. 84
  12. 84
  13. 102
  14. 30
  15. 960
  16. 58
  17. 138
  18. 38
  19. 24
  20. 44% decrease
  21. 85
  22. 195
  23. 82
  24. 550
  25. 8
  26. 30
  27. 160
  28. 64
  29. 182
  30. 110
  31. 80
  32. 56
  33. 100
  34. 324
  35. 96
  36. 56
  37. 4
  38. 2650
  39. 16
  40. 150

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