Percentage Questions with Answers Worksheet

Percentage lesson 20: Final challenge: mixed percentages · Set 344 · 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.₹4000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.₹4000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.A cricket bat is marked ₹1000. In a sale it is sold for ₹700. What is the discount percentage?
4. 4.2 is what percent of 20?
5. 5.27 is 12% of ?
6. 6.A toy car is marked ₹120. In a sale it is sold for ₹84. What is the discount percentage?
7. 7.A price of ₹500 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
8. 8.A water bottle costs ₹25. The price goes up by 40%. What is the new price, in rupees?
9. 9.79 is 25% of ?
10. 10.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
11. 11.65% of 400 =
12. 12.Kabir scored 172 marks out of 400 in 4 subjects (100 marks each). What is Kabir’s percentage?
13. 13.?% of 60 = 24
14. 14.Rohan keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.A price goes up by 20% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
16. 16.A team scored 40 runs in one match and 8 runs in the next. What is the percentage decrease?
17. 17.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
18. 18.A price goes up by 30% and then comes down by 50%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
19. 19.A price of ₹300 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
20. 20.Isha scored 360 marks out of 500 in 5 subjects (100 marks each). What is Isha’s percentage?
21. 21.A shopkeeper buys a torch for ₹150 and sells it for ₹165. What is the profit percentage?
22. 22.A football costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
23. 23.A price of ₹500 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
24. 24.18 is what percent of 50?
25. 25.The price of a kite changes from ₹20 to ₹27. What is the percentage change?
26. 26.A price of ₹100 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
27. 27.₹2000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
28. 28.The price of a school bag changes from ₹400 to ₹560. What is the percentage change?
29. 29.What percent of 20 is 18?
30. 30.16 is what percent of 20?
31. 31.Meera scored 186 out of 200 in a maths test. What percentage did Meera score?
32. 32.Ishaan keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
33. 33.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.A shopkeeper buys a cricket bat for ₹40 and sells it at a loss of 5%. What is the selling price, in rupees?
35. 35.A torch is marked ₹100. In a sale it is sold for ₹66. What is the discount percentage?
36. 36.Sara spent ₹130, which is 40% of the pocket money. How much pocket money did Sara have, in rupees?
37. 37.One shop sells a school bag for ₹108 and another sells it for ₹52. What is the percentage difference between the two prices?
38. 38.A shopkeeper buys a pencil box for ₹50 and sells it at a profit of 36%. How many rupees of profit does the shopkeeper make?
39. 39.25% of a number is 10. What is the number?
40. 40.A tank had 60 litres of water. Now it has 54 litres. What is the percentage decrease?

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