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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 412 · 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.A price of ₹200 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  2. 2.A tank had 20 litres of water. Now it has 7 litres. What is the percentage decrease?
  3. 3.A water bottle costs ₹450 before tax and ₹495 after tax. What is the tax rate, in percent?
  4. 4.Anaya keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
  5. 5.A shopkeeper buys a water bottle for ₹80 and sells it at a loss of 15%. What is the selling price, in rupees?
  6. 6.A price of ₹500 comes down by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  7. 7.A school club has 60 members. The number grows by 55%. How many members are there now?
  8. 8.3% of 300 =
  9. 9.₹2000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
  10. 10.A price comes down by 20% and then goes up by 30%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  11. 11.A school bag costs ₹250. The price comes down by 58%. What is the new price, in rupees?
  12. 12.A number changes from 500 to 430. Which is the right percentage change? (a) 14% decrease (b) 70% increase (c) 70% decrease (d) 14% increase
  13. 13.A shopkeeper buys a toy car for ₹300 and sells it at a loss of 24%. What is the selling price, in rupees?
  14. 14.A shopkeeper buys a cricket bat for ₹150 and sells it at a loss of 8%. How many rupees does the shopkeeper lose?
  15. 15.150% of 176 =
  16. 16.A shopkeeper buys a table fan for ₹800 and sells it for ₹968. What is the profit percentage?
  17. 17.A school club grows from 100 members to 184 members. What is the percentage increase?
  18. 18.What is the percentage difference between 298 and 102?
  19. 19.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.45% of 320 =
  21. 21.A shopkeeper buys a lunch box for ₹50 and sells it at a loss of 12%. What is the selling price, in rupees?
  22. 22.A shopkeeper buys a school bag for ₹100 and sells it at a profit of 8%. What is the selling price, in rupees?
  23. 23.A lunch box costs ₹120. The price goes up by 25%. What is the new price, in rupees?
  24. 24.A shopkeeper buys a lunch box for ₹50 and sells it at a loss of 14%. How many rupees does the shopkeeper lose?
  25. 25.The price of a pencil box changes from ₹200 to ₹366. What is the percentage change?
  26. 26.A price of ₹300 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  27. 27.A torch is marked ₹100. In a sale it is sold for ₹65. What is the discount percentage?
  28. 28.A storybook is marked ₹120. In a sale it is sold for ₹114. What is the discount percentage?
  29. 29.₹4000 earns ₹1200 simple interest at 10% a year. For how many years was it kept?
  30. 30.A price of ₹400 goes up by 30%, and then the new price goes up by 10%. What is the final price, in rupees?
  31. 31.A farmer picks 220 mangoes and 35% of them are ripe. How many mangoes are ripe?
  32. 32.80% of a number is 128. What is the number?
  33. 33.?% of 120 = 48
  34. 34.One shop sells a wall clock for ₹252 and another sells it for ₹148. What is the percentage difference between the two prices?
  35. 35.A pencil box costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
  36. 36.A farmer picks 435 mangoes and 40% of them are ripe. How many mangoes are ripe?
  37. 37.Anaya scored 10 out of 20 in a maths test. What percentage did Anaya score?
  38. 38.One shop sells a table fan for ₹63 and another sells it for ₹87. What is the percentage difference between the two prices?
  39. 39.110 is 40% of ?
  40. 40.Isha scored 129 marks out of 300 in 3 subjects (100 marks each). What is Isha’s percentage?

Answer key

  1. 72
  2. 65
  3. 10
  4. 4960
  5. 68
  6. 125
  7. 93
  8. 9
  9. 2
  10. more
  11. 105
  12. 14% decrease
  13. 228
  14. 12
  15. 264
  16. 21
  17. 84
  18. 98
  19. 5
  20. 144
  21. 44
  22. 108
  23. 150
  24. 7
  25. 83
  26. 396
  27. 35
  28. 5
  29. 3
  30. 572
  31. 77
  32. 160
  33. 40
  34. 52
  35. 5
  36. 174
  37. 50
  38. 32
  39. 275
  40. 43

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