GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 153 · 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 ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
2. 2.A wall clock costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
3. 3.A school bag costs ₹200 before tax. How many rupees of tax at 12% are added?
4. 4.A cricket bat costs ₹420 before tax and ₹462 after tax. What is the tax rate, in percent?
5. 5.A school bag costs ₹1840 plus 5% GST. What is the total price, in rupees?
6. 6.A storybook costs ₹1220 before GST and ₹1281 after GST. What is the GST rate, in percent?
7. 7.A toy car costs ₹640 plus 5% GST. What is the total price, in rupees?
8. 8.A pencil box costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
9. 9.A storybook costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
10. 10.A water bottle costs ₹400 before tax. How many rupees of tax at 12% are added?
11. 11.A wall clock costs ₹1040 plus 5% GST. What is the total price, in rupees?
12. 12.A pencil box costs ₹1725 plus 12% tax. What is the total price, in rupees?
13. 13.A water bottle costs ₹1750 before GST. How many rupees of GST at 18% are added?
14. 14.A water bottle costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
15. 15.A torch costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
16. 16.A football costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
17. 17.A school bag costs ₹1440 plus 5% GST. What is the total price, in rupees?
18. 18.A school bag costs ₹640 plus 5% GST. What is the total price, in rupees?
19. 19.A torch costs ₹500 before tax and ₹560 after tax. What is the tax rate, in percent?
20. 20.A football costs ₹180 plus 5% GST. What is the total price, in rupees?
21. 21.A pencil box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
22. 22.A school bag costs ₹500 plus 5% GST. What is the total price, in rupees?
23. 23.A wall clock costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
24. 24.A pencil box costs ₹1310 before tax and ₹1441 after tax. What is the tax rate, in percent?
25. 25.A toy car costs ₹1640 before GST. How many rupees of GST at 5% are added?
26. 26.A storybook costs ₹1080 plus 5% GST. What is the total price, in rupees?
27. 27.A table fan costs ₹1100 before tax. How many rupees of tax at 12% are added?
28. 28.A torch costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
29. 29.A school bag costs ₹150 plus 12% tax. What is the total price, in rupees?
30. 30.A wall clock costs ₹1550 plus 18% GST. What is the total price, in rupees?
31. 31.A pencil box costs ₹1000 plus 5% GST. What is the total price, in rupees?
32. 32.A table fan costs ₹1400 plus 18% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
34. 34.A kite costs ₹850 before tax. How many rupees of tax at 10% are added?
35. 35.A toy car costs ₹1280 plus 5% GST. What is the total price, in rupees?
36. 36.A toy car costs ₹150 before tax and ₹165 after tax. What is the tax rate, in percent?
37. 37.A lunch box costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
38. 38.A kite costs ₹550 before tax and ₹616 after tax. What is the tax rate, in percent?
39. 39.A toy car costs ₹1800 plus 18% GST. What is the total price, in rupees?
40. 40.A table fan costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?

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