Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 266 · 40 questions

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.

1. 1.What is the percentage difference between 18 and 22?
2. 2.?% of 500 = 410
3. 3.160 children are in a school and 35% of them come by bus. How many children come by bus?
4. 4.A test has 200 marks. To get 55%, how many marks does Anaya need?
5. 5.A shop sold 300 ice creams on Monday and 369 on Tuesday. What is the percentage increase?
6. 6.What is the percentage difference between 239 and 161?
7. 7.Isha scored 366 marks out of 600 in 6 subjects (100 marks each). What is Isha’s percentage?
8. 8.The price of a school bag changes from ₹25 to ₹47. What is the percentage change?
9. 9.A shopkeeper buys a wall clock for ₹80 and sells it for ₹92. What is the profit percentage?
10. 10.Riya scored 20 out of 40 in a maths test. What percentage did Riya score?
11. 11.A shopkeeper buys a wall clock for ₹400 but has to sell it for ₹240. What is the loss percentage?
12. 12.A shopkeeper buys a school bag for ₹40 and sells it at a profit of 45%. What is the selling price, in rupees?
13. 13.A shopkeeper buys a lunch box for ₹40 but has to sell it for ₹22. What is the loss percentage?
14. 14.Sara keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.A water bottle costs ₹1320 plus 5% GST. What is the total price, in rupees?
16. 16.A water bottle costs ₹1450 plus 18% GST. What is the total price, in rupees?
17. 17.The price of a storybook changes from ₹100 to ₹85. What is the percentage change?
18. 18.30% of a number is 72. What is the number?
19. 19.A tank holds 10 litres of water and 80% of it is used. How many litres are used?
20. 20.A school bag marked ₹1000 has 49% off in a sale. What is the sale price, in rupees?
21. 21.A water bottle marked ₹120 has 10% off in a sale. What is the sale price, in rupees?
22. 22.A number changes from 60 to 75. Which is the right percentage change? (a) 25% decrease (b) 20% increase (c) 20% decrease (d) 25% increase
23. 23.A test has 80 marks. To get 75%, how many marks does Dev need?
24. 24.A shopkeeper buys a storybook for ₹300 and sells it for ₹447. What is the profit percentage?
25. 25.A test has 40 marks. To get 95%, how many marks does Rohan need?
26. 26.?% of 400 = 68
27. 27.One shop sells a pencil box for ₹51 and another sells it for ₹99. What is the percentage difference between the two prices?
28. 28.What is the percentage difference between 213 and 87?
29. 29.₹1500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.A tank had 120 litres of water. Now it has 30 litres. What is the percentage decrease?
31. 31.The price of a football goes up from ₹50 to ₹55. What is the percentage increase?
32. 32.A number changes from 50 to 21. Which is the right percentage change? (a) 29% decrease (b) 29% increase (c) 58% increase (d) 58% decrease
33. 33.The price of a lunch box changes from ₹400 to ₹724. What is the percentage change?
34. 34.A number changes from 40 to 22. Which is the right percentage change? (a) 45% decrease (b) 18% increase (c) 18% decrease (d) 45% increase
35. 35.What is the percentage difference between 66 and 134?
36. 36.8 is 20% of ?
37. 37.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
38. 38.A shopkeeper buys a torch for ₹300 and sells it for ₹354. What is the profit percentage?
39. 39.What is the percentage difference between 171 and 129?
40. 40.A water bottle costs ₹1400 before GST. How many rupees of GST at 18% are added?

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