GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 175 · 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 ₹1350 before tax and ₹1512 after tax. What is the tax rate, in percent?
2. 2.A toy car costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
3. 3.A storybook costs ₹1950 before GST. How many rupees of GST at 18% are added?
4. 4.A storybook costs ₹160 plus 5% GST. What is the total price, in rupees?
5. 5.A water bottle costs ₹260 plus 5% GST. What is the total price, in rupees?
6. 6.A cricket bat costs ₹1850 before tax. How many rupees of tax at 10% are added?
7. 7.A lunch box costs ₹660 before GST. How many rupees of GST at 5% are added?
8. 8.A toy car costs ₹900 plus 12% tax. What is the total price, in rupees?
9. 9.A kite costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
10. 10.A football costs ₹300 plus 18% GST. What is the total price, in rupees?
11. 11.A water bottle costs ₹150 before GST. How many rupees of GST at 18% are added?
12. 12.A wall clock costs ₹1540 before GST and ₹1617 after GST. What is the GST rate, in percent?
13. 13.A wall clock costs ₹50 before GST. How many rupees of GST at 18% are added?
14. 14.A water bottle costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
15. 15.A kite costs ₹825 before tax. How many rupees of tax at 12% are added?
16. 16.A kite costs ₹600 plus 10% tax. What is the total price, in rupees?
17. 17.A water bottle costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹1980 before GST. How many rupees of GST at 5% are added?
19. 19.A kite costs ₹1300 plus 12% tax. What is the total price, in rupees?
20. 20.A table fan costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
21. 21.A kite costs ₹1075 plus 12% tax. What is the total price, in rupees?
22. 22.A table fan costs ₹1450 before GST. How many rupees of GST at 18% are added?
23. 23.A football costs ₹650 before GST. How many rupees of GST at 18% are added?
24. 24.A lunch box costs ₹400 plus 18% GST. What is the total price, in rupees?
25. 25.A torch costs ₹1575 plus 12% tax. What is the total price, in rupees?
26. 26.A table fan costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
27. 27.A football costs ₹1950 before GST. How many rupees of GST at 18% are added?
28. 28.A lunch box costs ₹1375 before tax and ₹1540 after tax. What is the tax rate, in percent?
29. 29.A storybook costs ₹940 before GST. How many rupees of GST at 5% are added?
30. 30.A school bag costs ₹760 plus 5% GST. What is the total price, in rupees?
31. 31.A wall clock costs ₹325 plus 12% tax. What is the total price, in rupees?
32. 32.A storybook costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
33. 33.A toy car costs ₹1200 plus 18% GST. What is the total price, in rupees?
34. 34.A football costs ₹1150 before GST. How many rupees of GST at 18% are added?
35. 35.A table fan costs ₹180 before GST. How many rupees of GST at 5% are added?
36. 36.A pencil box costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
37. 37.A water bottle costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
38. 38.A torch costs ₹1600 before tax. How many rupees of tax at 10% are added?
39. 39.A school bag costs ₹670 before tax. How many rupees of tax at 10% are added?
40. 40.A toy car costs ₹2000 before GST. How many rupees of GST at 5% are added?

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