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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 66 · 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.Kabir keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  2. 2.?% of 50 = 36
  3. 3.A shopkeeper buys a torch for ₹50 and sells it at a loss of 28%. What is the selling price, in rupees?
  4. 4.A shopkeeper buys a table fan for ₹600 and sells it at a loss of 49%. How many rupees does the shopkeeper lose?
  5. 5.One shop sells a water bottle for ₹31 and another sells it for ₹49. What is the percentage difference between the two prices?
  6. 6.A shopkeeper buys a kite for ₹40 and sells it at a profit of 50%. How many rupees of profit does the shopkeeper make?
  7. 7.What is the percentage difference between 168 and 132?
  8. 8.One shop sells a pencil box for ₹98 and another sells it for ₹62. What is the percentage difference between the two prices?
  9. 9.A toy car costs ₹1540 before GST. How many rupees of GST at 5% are added?
  10. 10.What percent of 250 is 45?
  11. 11.A shopkeeper buys a storybook for ₹100 and sells it at a profit of 34%. How many rupees of profit does the shopkeeper make?
  12. 12.A shopkeeper buys a pencil box for ₹150 and sells it at a profit of 12%. What is the selling price, in rupees?
  13. 13.A tank has 20 litres of water and 10% of it is used. How many litres are left?
  14. 14.A school club grows from 300 members to 363 members. What is the percentage increase?
  15. 15.Aarav keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  16. 16.75% of a number is 93. What is the number?
  17. 17.A shopkeeper buys a football for ₹100 and sells it at a loss of 32%. How many rupees does the shopkeeper lose?
  18. 18.The price of a lunch box changes from ₹40 to ₹24. What is the percentage change?
  19. 19.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
  20. 20.What is the percentage difference between 96 and 54?
  21. 21.A water bottle costs ₹1100 before GST. How many rupees of GST at 18% are added?
  22. 22.The price of a school bag changes from ₹150 to ₹267. What is the percentage change?
  23. 23.12% of 425 =
  24. 24.42 is 20% of ?
  25. 25.Diya scored 7 out of 20 in a maths test. What percentage did Diya score?
  26. 26.84 is 60% of ?
  27. 27.A shopkeeper buys a school bag for ₹50 and sells it for ₹73. What is the profit percentage?
  28. 28.A shopkeeper buys a kite for ₹150 and sells it for ₹189. What is the profit percentage?
  29. 29.A shopkeeper buys a wall clock for ₹50 and sells it for ₹66. What is the profit percentage?
  30. 30.15% of 300 =
  31. 31.A number changes from 100 to 66. Which is the right percentage change? (a) 44% increase (b) 44% decrease (c) 34% increase (d) 34% decrease
  32. 32.A shop sold 20 ice creams on Monday and 40 on Tuesday. What is the percentage increase?
  33. 33.A tank holds 120 litres of water and 35% of it is used. How many litres are used?
  34. 34.A water bottle marked ₹200 has 33% off in a sale. What is the sale price, in rupees?
  35. 35.A torch costs ₹850 before tax. How many rupees of tax at 10% are added?
  36. 36.A shopkeeper buys a football for ₹400 but has to sell it for ₹260. What is the loss percentage?
  37. 37.50% of a number is 152. What is the number?
  38. 38.₹2000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
  39. 39.Dev spent ₹40, which is 20% of the pocket money. How much pocket money did Dev have, in rupees?
  40. 40.A tank has 100 litres of water and 42% of it is used. How many litres are left?

Answer key

  1. 540
  2. 72
  3. 36
  4. 294
  5. 45
  6. 20
  7. 24
  8. 45
  9. 77
  10. 18
  11. 34
  12. 168
  13. 18
  14. 21
  15. 1650
  16. 124
  17. 32
  18. 40
  19. 54
  20. 56
  21. 198
  22. 78
  23. 51
  24. 210
  25. 35
  26. 140
  27. 46
  28. 26
  29. 32
  30. 45
  31. 34% decrease
  32. 100
  33. 42
  34. 134
  35. 85
  36. 35
  37. 304
  38. 8
  39. 200
  40. 58

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