GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 390 · 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 cricket bat costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
2. 2.A football costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
3. 3.A storybook costs ₹1200 before GST. How many rupees of GST at 5% are added?
4. 4.A pencil box costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
5. 5.A school bag costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
6. 6.A kite costs ₹220 before GST. How many rupees of GST at 5% are added?
7. 7.A torch costs ₹840 plus 5% GST. What is the total price, in rupees?
8. 8.A school bag costs ₹1160 plus 10% tax. What is the total price, in rupees?
9. 9.A wall clock costs ₹400 plus 12% tax. What is the total price, in rupees?
10. 10.A storybook costs ₹160 before GST. How many rupees of GST at 5% are added?
11. 11.A pencil box costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
12. 12.A football costs ₹1640 before GST and ₹1722 after GST. What is the GST rate, in percent?
13. 13.A cricket bat costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
14. 14.A storybook costs ₹1490 before tax. How many rupees of tax at 10% are added?
15. 15.A lunch box costs ₹900 before tax. How many rupees of tax at 12% are added?
16. 16.A toy car costs ₹180 plus 5% GST. What is the total price, in rupees?
17. 17.A storybook costs ₹1175 before tax. How many rupees of tax at 12% are added?
18. 18.A cricket bat costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
19. 19.A water bottle costs ₹10 before tax. How many rupees of tax at 10% are added?
20. 20.A football costs ₹150 plus 18% GST. What is the total price, in rupees?
21. 21.A kite costs ₹1620 before tax and ₹1782 after tax. What is the tax rate, in percent?
22. 22.A water bottle costs ₹1950 plus 18% GST. What is the total price, in rupees?
23. 23.A football costs ₹1860 plus 5% GST. What is the total price, in rupees?
24. 24.A torch costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
25. 25.A pencil box costs ₹450 before tax and ₹495 after tax. What is the tax rate, in percent?
26. 26.A torch costs ₹1280 plus 5% GST. What is the total price, in rupees?
27. 27.A lunch box costs ₹1850 before tax. How many rupees of tax at 12% are added?
28. 28.A lunch box costs ₹700 plus 5% GST. What is the total price, in rupees?
29. 29.A toy car costs ₹1950 plus 18% GST. What is the total price, in rupees?
30. 30.A lunch box costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
31. 31.A pencil box costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
32. 32.A school bag costs ₹1470 before tax. How many rupees of tax at 10% are added?
33. 33.A lunch box costs ₹1750 plus 18% GST. What is the total price, in rupees?
34. 34.A toy car costs ₹1350 before GST. How many rupees of GST at 18% are added?
35. 35.A school bag costs ₹320 plus 5% GST. What is the total price, in rupees?
36. 36.A storybook costs ₹300 plus 18% GST. What is the total price, in rupees?
37. 37.A football costs ₹1580 before GST. How many rupees of GST at 5% are added?
38. 38.A school bag costs ₹250 before tax. How many rupees of tax at 10% are added?
39. 39.A cricket bat costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
40. 40.A football costs ₹780 plus 5% GST. What is the total price, in rupees?

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