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Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 120 · 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 school club grows from 250 members to 475 members. What is the percentage increase?
  2. 2.A price of ₹100 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  3. 3.A tank has 50 litres of water and 16% of it is used. How many litres are left?
  4. 4.₹1000 earns ₹30 simple interest at 3% a year. For how many years was it kept?
  5. 5.A school club grows from 20 members to 22 members. What is the percentage increase?
  6. 6.Kabir keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
  7. 7.Dev keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  8. 8.Sara scored 68 out of 80 in a maths test. What percentage did Sara score?
  9. 9.A shopkeeper buys a water bottle for ₹500 but has to sell it for ₹410. What is the loss percentage?
  10. 10.What percent of 200 is 128?
  11. 11.Meera keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  12. 12.A shopkeeper buys a wall clock for ₹400 and sells it at a profit of 29%. How many rupees of profit does the shopkeeper make?
  13. 13.4 is 40% of ?
  14. 14.A price goes up by 50%, and then the new price goes up by 10%. What is the total percentage increase?
  15. 15.A test has 80 marks. To get 55%, how many marks does Riya need?
  16. 16.80% of a number is 256. What is the number?
  17. 17.One shop sells a toy car for ₹102 and another sells it for ₹48. What is the percentage difference between the two prices?
  18. 18.?% of 40 = 18
  19. 19.Dev scored 370 marks out of 500 in 5 subjects (100 marks each). What is Dev’s percentage?
  20. 20.A number changes from 50 to 65. Which is the right percentage change? (a) 15% increase (b) 15% decrease (c) 30% increase (d) 30% decrease
  21. 21.A test has 40 marks. To get 95%, how many marks does Diya need?
  22. 22.A test has 50 marks. To get 36%, how many marks does Meera need?
  23. 23.A shopkeeper buys a toy car for ₹600 and sells it at a loss of 27%. How many rupees does the shopkeeper lose?
  24. 24.A lunch box marked ₹1000 has 25% off in a sale. How many rupees do you save?
  25. 25.A school club has 100 members. The number grows by 62%. How many members are there now?
  26. 26.A test has 200 marks. To get 59%, how many marks does Isha need?
  27. 27.What percent of 25 is 7?
  28. 28.A water bottle marked ₹1200 has 25% off in a sale. What is the sale price, in rupees?
  29. 29.A shopkeeper buys a lunch box for ₹600 and sells it at a loss of 24%. What is the selling price, in rupees?
  30. 30.Riya spent ₹45, which is 50% of the pocket money. How much pocket money did Riya have, in rupees?
  31. 31.A number changes from 25 to 31. Which is the right percentage change? (a) 24% decrease (b) 6% increase (c) 6% decrease (d) 24% increase
  32. 32.A kite costs ₹1640 before GST. How many rupees of GST at 5% are added?
  33. 33.A shopkeeper buys a football for ₹100 and sells it at a profit of 25%. What is the selling price, in rupees?
  34. 34.A school club has 60 members. The number grows by 75%. How many members are there now?
  35. 35.Anaya scored 420 marks out of 500 in 5 subjects (100 marks each). What is Anaya’s percentage?
  36. 36.25% of a number is 71. What is the number?
  37. 37.One shop sells a pencil box for ₹57 and another sells it for ₹63. What is the percentage difference between the two prices?
  38. 38.The price of a torch changes from ₹100 to ₹58. What is the percentage change?
  39. 39.A table fan costs ₹1800 plus 18% GST. What is the total price, in rupees?
  40. 40.Aarav keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 1 year?

Answer key

  1. 90
  2. 180
  3. 42
  4. 1
  5. 10
  6. 515
  7. 1635
  8. 85
  9. 18
  10. 64
  11. 525
  12. 116
  13. 10
  14. 65
  15. 44
  16. 320
  17. 72
  18. 45
  19. 74
  20. 30% increase
  21. 38
  22. 18
  23. 162
  24. 250
  25. 162
  26. 118
  27. 28
  28. 900
  29. 456
  30. 90
  31. 24% increase
  32. 82
  33. 125
  34. 105
  35. 84
  36. 284
  37. 10
  38. 42
  39. 2124
  40. 60

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