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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 219 · 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.A tank has 20 litres of water and 40% of it is used. How many litres are left?
  2. 2.A price of ₹100 comes down by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  3. 3.A shopkeeper buys a table fan for ₹300 and sells it at a profit of 44%. What is the selling price, in rupees?
  4. 4.2% of 450 =
  5. 5.A lunch box is marked ₹150. In a sale it is sold for ₹111. What is the discount percentage?
  6. 6.50% of a number is 183. What is the number?
  7. 7.144 is 80% of ?
  8. 8.A torch costs ₹20 before GST. How many rupees of GST at 5% are added?
  9. 9.What is the percentage difference between 30 and 90?
  10. 10.A test has 500 marks. To get 87%, how many marks does Dev need?
  11. 11.A price of ₹300 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  12. 12.A football costs ₹25. The price goes up by 52%. What is the new price, in rupees?
  13. 13.Kabir scored 335 marks out of 500 in 5 subjects (100 marks each). What is Kabir’s percentage?
  14. 14.Aarav keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  15. 15.A school club has 150 members. The number grows by 20%. How many members are there now?
  16. 16.A school bag is marked ₹100. In a sale it is sold for ₹65. What is the discount percentage?
  17. 17.A shopkeeper buys a school bag for ₹800 but has to sell it for ₹704. What is the loss percentage?
  18. 18.A wall clock marked ₹1000 has 13% off in a sale. How many rupees do you save?
  19. 19.A number changes from 200 to 272. Which is the right percentage change? (a) 36% increase (b) 36% decrease (c) 72% increase (d) 72% decrease
  20. 20.The price of a school bag goes up from ₹120 to ₹186. What is the percentage increase?
  21. 21.A shopkeeper buys a torch for ₹50 but has to sell it for ₹39. What is the loss percentage?
  22. 22.A farmer picks 215 mangoes and 80% of them are ripe. How many mangoes are ripe?
  23. 23.A pencil box is marked ₹400. In a sale it is sold for ₹336. What is the discount percentage?
  24. 24.5% of a number is 8. What is the number?
  25. 25.A lunch box costs ₹400 before GST. How many rupees of GST at 18% are added?
  26. 26.A shopkeeper buys a football for ₹150 and sells it at a profit of 8%. What is the selling price, in rupees?
  27. 27.What percent of 40 is 16?
  28. 28.A number changes from 120 to 186. Which is the right percentage change? (a) 66% decrease (b) 66% increase (c) 55% increase (d) 55% decrease
  29. 29.410 children are in a school and 40% of them come by bus. How many children come by bus?
  30. 30.Rohan scored 180 marks out of 400 in 4 subjects (100 marks each). What is Rohan’s percentage?
  31. 31.A shopkeeper buys a toy car for ₹600 and sells it at a profit of 11%. How many rupees of profit does the shopkeeper make?
  32. 32.A team scored 20 runs in one match and 75% fewer in the next. How many runs did it score in the next match?
  33. 33.A price of ₹200 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  34. 34.₹5000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
  35. 35.A toy car is marked ₹1200. In a sale it is sold for ₹876. What is the discount percentage?
  36. 36.The price of a cricket bat changes from ₹100 to ₹117. What is the percentage change?
  37. 37.A shopkeeper buys a football for ₹200 and sells it for ₹248. What is the profit percentage?
  38. 38.A cricket bat marked ₹150 has 38% off in a sale. How many rupees do you save?
  39. 39.A tank had 25 litres of water. Now it has 10 litres. What is the percentage decrease?
  40. 40.A test has 500 marks. To get 45%, how many marks does Aarav need?

Answer key

  1. 12
  2. 63
  3. 432
  4. 9
  5. 26
  6. 366
  7. 180
  8. 1
  9. 100
  10. 435
  11. 297
  12. 38
  13. 67
  14. 250
  15. 180
  16. 35
  17. 12
  18. 130
  19. 36% increase
  20. 55
  21. 22
  22. 172
  23. 16
  24. 160
  25. 72
  26. 162
  27. 40
  28. 55% increase
  29. 164
  30. 45
  31. 66
  32. 5
  33. 330
  34. 2
  35. 27
  36. 17
  37. 24
  38. 57
  39. 60
  40. 225

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