← Final challenge: mixed percentages lesson New set →

Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 920 · 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.The price of a pencil box comes down from ₹400 to ₹304. What is the percentage decrease?
  2. 2.80% of a number is 300. What is the number?
  3. 3.Isha keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 1 year?
  4. 4.A shopkeeper buys a football for ₹100 and sells it at a profit of 19%. How many rupees of profit does the shopkeeper make?
  5. 5.A tank has 50 litres of water and 6% of it is used. How many litres are left?
  6. 6.A shopkeeper buys a football for ₹800 and sells it at a profit of 35%. How many rupees of profit does the shopkeeper make?
  7. 7.Kabir scored 20 out of 40 in a maths test. What percentage did Kabir score?
  8. 8.Diya scored 14 out of 25 in a maths test. What percentage did Diya score?
  9. 9.A shopkeeper buys a wall clock for ₹500 and sells it at a loss of 31%. How many rupees does the shopkeeper lose?
  10. 10.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  11. 11.The price of a toy car changes from ₹25 to ₹37. What is the percentage change?
  12. 12.One shop sells a torch for ₹64 and another sells it for ₹96. What is the percentage difference between the two prices?
  13. 13.A tank had 500 litres of water. Now it has 125 litres. What is the percentage decrease?
  14. 14.Ishaan spent ₹12, which is 30% of the pocket money. How much pocket money did Ishaan have, in rupees?
  15. 15.The price of a table fan goes up from ₹300 to ₹543. What is the percentage increase?
  16. 16.The price of a water bottle changes from ₹300 to ₹213. What is the percentage change?
  17. 17.30% of a number is 75. What is the number?
  18. 18.A school club grows from 100 members to 124 members. What is the percentage increase?
  19. 19.A lunch box marked ₹300 has 11% off in a sale. How many rupees do you save?
  20. 20.A shopkeeper buys a water bottle for ₹120 and sells it at a loss of 45%. How many rupees does the shopkeeper lose?
  21. 21.A tank had 100 litres of water. Now it has 13 litres. What is the percentage decrease?
  22. 22.30% of a number is 114. What is the number?
  23. 23.Dev scored 230 marks out of 500 in 5 subjects (100 marks each). What is Dev’s percentage?
  24. 24.A toy car marked ₹150 has 42% off in a sale. How many rupees do you save?
  25. 25.15% of 420 =
  26. 26.₹5000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
  27. 27.A shopkeeper buys a table fan for ₹250 and sells it for ₹290. What is the profit percentage?
  28. 28.A torch marked ₹100 has 12% off in a sale. How many rupees do you save?
  29. 29.A shopkeeper buys a wall clock for ₹80 and sells it at a profit of 20%. What is the selling price, in rupees?
  30. 30.A kite marked ₹150 has 30% off in a sale. What is the sale price, in rupees?
  31. 31.A school club has 20 members. The number grows by 45%. How many members are there now?
  32. 32.Rohan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 5 years?
  33. 33.A farmer picks 100 mangoes and 15% of them are ripe. How many mangoes are ripe?
  34. 34.A table fan is marked ₹300. In a sale it is sold for ₹207. What is the discount percentage?
  35. 35.?% of 80 = 56
  36. 36.The price of a toy car goes up from ₹250 to ₹480. What is the percentage increase?
  37. 37.A water bottle is marked ₹200. In a sale it is sold for ₹126. What is the discount percentage?
  38. 38.A shopkeeper buys a water bottle for ₹200 and sells it at a profit of 6%. How many rupees of profit does the shopkeeper make?
  39. 39.A tank had 120 litres of water. Now it has 78 litres. What is the percentage decrease?
  40. 40.20% of a number is 37. What is the number?

Answer key

  1. 24
  2. 375
  3. 160
  4. 19
  5. 47
  6. 280
  7. 50
  8. 56
  9. 155
  10. 54
  11. 48
  12. 40
  13. 75
  14. 40
  15. 81
  16. 29
  17. 250
  18. 24
  19. 33
  20. 54
  21. 87
  22. 380
  23. 46
  24. 63
  25. 63
  26. 2
  27. 16
  28. 12
  29. 96
  30. 105
  31. 29
  32. 1350
  33. 15
  34. 31
  35. 70
  36. 92
  37. 37
  38. 12
  39. 35
  40. 185

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