GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 604 · 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 lunch box costs ₹540 before GST. How many rupees of GST at 5% are added?
2. 2.A water bottle costs ₹1220 before GST. How many rupees of GST at 5% are added?
3. 3.A toy car costs ₹1850 before GST. How many rupees of GST at 18% are added?
4. 4.A school bag costs ₹1650 before GST. How many rupees of GST at 18% are added?
5. 5.A water bottle costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
6. 6.A pencil box costs ₹1475 before tax. How many rupees of tax at 12% are added?
7. 7.A lunch box costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
8. 8.A water bottle costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
9. 9.A water bottle costs ₹1740 plus 5% GST. What is the total price, in rupees?
10. 10.A football costs ₹660 plus 10% tax. What is the total price, in rupees?
11. 11.A school bag costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹150 plus 12% tax. What is the total price, in rupees?
13. 13.A torch costs ₹1010 before tax and ₹1111 after tax. What is the tax rate, in percent?
14. 14.A toy car costs ₹150 before GST. How many rupees of GST at 18% are added?
15. 15.A lunch box costs ₹200 plus 18% GST. What is the total price, in rupees?
16. 16.A football costs ₹950 before tax. How many rupees of tax at 12% are added?
17. 17.A pencil box costs ₹800 before GST. How many rupees of GST at 18% are added?
18. 18.A toy car costs ₹1150 plus 18% GST. What is the total price, in rupees?
19. 19.A wall clock costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹1600 plus 18% GST. What is the total price, in rupees?
21. 21.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
22. 22.A pencil box costs ₹300 before GST and ₹315 after GST. What is the GST rate, in percent?
23. 23.A toy car costs ₹1540 plus 5% GST. What is the total price, in rupees?
24. 24.A toy car costs ₹700 before tax. How many rupees of tax at 10% are added?
25. 25.A pencil box costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
26. 26.A table fan costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
27. 27.A lunch box costs ₹1900 plus 5% GST. What is the total price, in rupees?
28. 28.A table fan costs ₹1760 plus 5% GST. What is the total price, in rupees?
29. 29.A kite costs ₹975 before tax and ₹1092 after tax. What is the tax rate, in percent?
30. 30.A school bag costs ₹1400 before tax. How many rupees of tax at 12% are added?
31. 31.A cricket bat costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
32. 32.A table fan costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
33. 33.A storybook costs ₹650 plus 18% GST. What is the total price, in rupees?
34. 34.A toy car costs ₹240 plus 5% GST. What is the total price, in rupees?
35. 35.A table fan costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
36. 36.A torch costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
37. 37.A water bottle costs ₹650 before GST. How many rupees of GST at 18% are added?
38. 38.A school bag costs ₹875 before tax and ₹980 after tax. What is the tax rate, in percent?
39. 39.A lunch box costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
40. 40.A torch costs ₹610 before tax. How many rupees of tax at 10% are added?

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