← Final challenge: mixed percentages lesson New set →

Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 565 · 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 price of ₹100 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  2. 2.78 is 40% of ?
  3. 3.A toy car costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
  4. 4.₹3000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
  5. 5.A cricket bat marked ₹1200 has 33% off in a sale. How many rupees do you save?
  6. 6.A shopkeeper buys a toy car for ₹80 and sells it for ₹96. What is the profit percentage?
  7. 7.?% of 400 = 316
  8. 8.A water bottle is marked ₹100. In a sale it is sold for ₹89. What is the discount percentage?
  9. 9.30% of 110 =
  10. 10.A team scored 400 runs in one match and 84 runs in the next. What is the percentage decrease?
  11. 11.What percent of 250 is 85?
  12. 12.Aarav keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  13. 13.A shopkeeper buys a cricket bat for ₹40 and sells it at a profit of 5%. What is the selling price, in rupees?
  14. 14.3 is what percent of 25?
  15. 15.Diya keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
  16. 16.A shop sold 25 ice creams on Monday and 84% more on Tuesday. How many ice creams did it sell on Tuesday?
  17. 17.21 is 10% of ?
  18. 18.A test has 40 marks. To get 40%, how many marks does Sara need?
  19. 19.A shopkeeper buys a school bag for ₹500 and sells it at a loss of 14%. What is the selling price, in rupees?
  20. 20.A team scored 40 runs in one match and 90% fewer in the next. How many runs did it score in the next match?
  21. 21.28 is 20% of ?
  22. 22.60% of a number is 33. What is the number?
  23. 23.₹2000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
  24. 24.A tank holds 375 litres of water and 40% of it is used. How many litres are used?
  25. 25.A wall clock is marked ₹1000. In a sale it is sold for ₹760. What is the discount percentage?
  26. 26.110 is what percent of 250?
  27. 27.The price of a table fan comes down from ₹40 to ₹10. What is the percentage decrease?
  28. 28.A test has 200 marks. To get 42%, how many marks does Ishaan need?
  29. 29.A farmer picks 600 mangoes and 4% of them are ripe. How many mangoes are ripe?
  30. 30.A number changes from 400 to 188. Which is the right percentage change? (a) 63% increase (b) 63% decrease (c) 53% decrease (d) 53% increase
  31. 31.A price of ₹500 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  32. 32.₹1500 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
  33. 33.216 is 60% of ?
  34. 34.42 is 12% of ?
  35. 35.45% of 420 =
  36. 36.80% of a number is 284. What is the number?
  37. 37.Diya scored 15 out of 25 in a maths test. What percentage did Diya score?
  38. 38.A tank holds 500 litres of water and 3% of it is used. How many litres are used?
  39. 39.60% of a number is 66. What is the number?
  40. 40.A price of ₹500 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?

Answer key

  1. 65
  2. 195
  3. 5
  4. 2
  5. 396
  6. 20
  7. 79
  8. 11
  9. 33
  10. 79
  11. 34
  12. 5100
  13. 42
  14. 12
  15. 2875
  16. 46
  17. 210
  18. 16
  19. 430
  20. 4
  21. 140
  22. 55
  23. 3
  24. 150
  25. 24
  26. 44
  27. 75
  28. 84
  29. 24
  30. 53% decrease
  31. 660
  32. 8
  33. 360
  34. 350
  35. 189
  36. 355
  37. 60
  38. 15
  39. 110
  40. 385

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