Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 2 · 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 percent of 150 is 78?
2. 2.A school bag costs ₹950 before GST. How many rupees of GST at 18% are added?
3. 3.Dev keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
4. 4.A test has 500 marks. To get 38%, how many marks does Rohan need?
5. 5.Rohan spent ₹45, which is 12% of the pocket money. How much pocket money did Rohan have, in rupees?
6. 6.What is the percentage difference between 75 and 225?
7. 7.The price of a water bottle goes up from ₹100 to ₹188. What is the percentage increase?
8. 8.A number changes from 80 to 32. Which is the right percentage change? (a) 70% decrease (b) 60% decrease (c) 70% increase (d) 60% increase
9. 9.The price of a lunch box comes down from ₹40 to ₹38. What is the percentage decrease?
10. 10.A tank holds 240 litres of water and 35% of it is used. How many litres are used?
11. 11.A kite is marked ₹500. In a sale it is sold for ₹450. What is the discount percentage?
12. 12.What is the percentage difference between 236 and 164?
13. 13.Anaya spent ₹178, which is 50% of the pocket money. How much pocket money did Anaya have, in rupees?
14. 14.The price of a storybook comes down from ₹200 to ₹110. What is the percentage decrease?
15. 15.What is the percentage difference between 138 and 62?
16. 16.A test has 40 marks. To get 35%, how many marks does Anaya need?
17. 17.A storybook costs ₹950 plus 18% GST. What is the total price, in rupees?
18. 18.A water bottle costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
19. 19.A football costs ₹1740 before tax. How many rupees of tax at 10% are added?
20. 20.A shopkeeper buys a water bottle for ₹50 and sells it at a loss of 38%. How many rupees does the shopkeeper lose?
21. 21.A wall clock costs ₹150 before GST. How many rupees of GST at 18% are added?
22. 22.78 is 30% of ?
23. 23.A water bottle costs ₹800 plus 5% GST. What is the total price, in rupees?
24. 24.A storybook costs ₹200. The price comes down by 32%. What is the new price, in rupees?
25. 25.4% of 50 =
26. 26.?% of 20 = 3
27. 27.36 is 30% of ?
28. 28.A toy car is marked ₹800. In a sale it is sold for ₹448. What is the discount percentage?
29. 29.The price of a table fan changes from ₹80 to ₹152. What is the percentage change?
30. 30.A shopkeeper buys a table fan for ₹100 and sells it at a profit of 20%. What is the selling price, in rupees?
31. 31.₹500 earns ₹35 simple interest in 1 year. What is the rate of interest per year, in percent?
32. 32.₹2000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
33. 33.A shopkeeper buys a football for ₹400 and sells it for ₹472. What is the profit percentage?
34. 34.A football costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
35. 35.One shop sells a kite for ₹21 and another sells it for ₹19. What is the percentage difference between the two prices?
36. 36.₹5000 earns ₹1800 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.A price of ₹500 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
38. 38.12% of 550 =
39. 39.The price of a torch changes from ₹40 to ₹70. What is the percentage change?
40. 40.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?

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