GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 338 · 40 questions

How to work it out (Add it on): Tax = rate% of the price before tax. Total = price + tax. Shortcut: 18% GST means you pay 118% of the price. Tax rate = tax ÷ price before tax × 100.

1. 1.A table fan costs ₹1900 plus 18% GST. What is the total price, in rupees?
2. 2.A kite costs ₹800 before GST. How many rupees of GST at 18% are added?
3. 3.A toy car costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
4. 4.A kite costs ₹1250 before tax. How many rupees of tax at 12% are added?
5. 5.A school bag costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
6. 6.A table fan costs ₹2000 plus 12% tax. What is the total price, in rupees?
7. 7.A water bottle costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
8. 8.A school bag costs ₹1780 before GST. How many rupees of GST at 5% are added?
9. 9.A storybook costs ₹1850 before GST. How many rupees of GST at 18% are added?
10. 10.A storybook costs ₹200 before GST. How many rupees of GST at 18% are added?
11. 11.A pencil box costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
12. 12.A wall clock costs ₹1980 before GST. How many rupees of GST at 5% are added?
13. 13.A pencil box costs ₹1650 plus 18% GST. What is the total price, in rupees?
14. 14.A storybook costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
15. 15.A school bag costs ₹740 plus 5% GST. What is the total price, in rupees?
16. 16.A wall clock costs ₹260 before GST. How many rupees of GST at 5% are added?
17. 17.A lunch box costs ₹1760 plus 5% GST. What is the total price, in rupees?
18. 18.A table fan costs ₹1300 plus 18% GST. What is the total price, in rupees?
19. 19.A pencil box costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹1320 before GST. How many rupees of GST at 5% are added?
22. 22.A football costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
23. 23.A football costs ₹420 plus 10% tax. What is the total price, in rupees?
24. 24.A school bag costs ₹40 plus 5% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
26. 26.A storybook costs ₹1200 plus 12% tax. What is the total price, in rupees?
27. 27.A water bottle costs ₹1150 plus 18% GST. What is the total price, in rupees?
28. 28.A football costs ₹1950 before tax and ₹2184 after tax. What is the tax rate, in percent?
29. 29.A wall clock costs ₹750 before tax. How many rupees of tax at 10% are added?
30. 30.A school bag costs ₹800 before GST. How many rupees of GST at 5% are added?
31. 31.A table fan costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
32. 32.A football costs ₹20 plus 5% GST. What is the total price, in rupees?
33. 33.A toy car costs ₹100 before GST. How many rupees of GST at 5% are added?
34. 34.A football costs ₹400 before tax. How many rupees of tax at 12% are added?
35. 35.A storybook costs ₹1360 before tax and ₹1496 after tax. What is the tax rate, in percent?
36. 36.A wall clock costs ₹900 before GST. How many rupees of GST at 18% are added?
37. 37.A water bottle costs ₹520 plus 10% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹1540 plus 5% GST. What is the total price, in rupees?
39. 39.A toy car costs ₹1200 plus 18% GST. What is the total price, in rupees?
40. 40.A cricket bat costs ₹150 before GST. How many rupees of GST at 18% are added?

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