GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 230 · 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 torch costs ₹1900 plus 18% GST. What is the total price, in rupees?
2. 2.A storybook costs ₹675 plus 12% tax. What is the total price, in rupees?
3. 3.A wall clock costs ₹30 before tax and ₹33 after tax. What is the tax rate, in percent?
4. 4.A football costs ₹320 before GST and ₹336 after GST. What is the GST rate, in percent?
5. 5.A wall clock costs ₹250 before tax and ₹280 after tax. What is the tax rate, in percent?
6. 6.A cricket bat costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
7. 7.A table fan costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
8. 8.A toy car costs ₹590 before tax and ₹649 after tax. What is the tax rate, in percent?
9. 9.A water bottle costs ₹325 before tax. How many rupees of tax at 12% are added?
10. 10.A pencil box costs ₹700 before tax. How many rupees of tax at 12% are added?
11. 11.A lunch box costs ₹1570 plus 10% tax. What is the total price, in rupees?
12. 12.A table fan costs ₹300 plus 18% GST. What is the total price, in rupees?
13. 13.A football costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
14. 14.A storybook costs ₹1350 plus 18% GST. What is the total price, in rupees?
15. 15.A torch costs ₹50 before GST. How many rupees of GST at 18% are added?
16. 16.A water bottle costs ₹640 plus 10% tax. What is the total price, in rupees?
17. 17.A toy car costs ₹650 before GST. How many rupees of GST at 18% are added?
18. 18.A water bottle costs ₹950 plus 18% GST. What is the total price, in rupees?
19. 19.A storybook costs ₹340 before GST. How many rupees of GST at 5% are added?
20. 20.A school bag costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹1810 before tax. How many rupees of tax at 10% are added?
22. 22.A table fan costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
23. 23.A football costs ₹1340 before GST. How many rupees of GST at 5% are added?
24. 24.A cricket bat costs ₹1600 before GST. How many rupees of GST at 18% are added?
25. 25.A kite costs ₹1380 plus 5% GST. What is the total price, in rupees?
26. 26.A kite costs ₹60 plus 5% GST. What is the total price, in rupees?
27. 27.A toy car costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
28. 28.A school bag costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
29. 29.A lunch box costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
30. 30.A cricket bat costs ₹1200 plus 18% GST. What is the total price, in rupees?
31. 31.A water bottle costs ₹1325 before tax. How many rupees of tax at 12% are added?
32. 32.A torch costs ₹2000 plus 18% GST. What is the total price, in rupees?
33. 33.A storybook costs ₹1575 plus 12% tax. What is the total price, in rupees?
34. 34.A torch costs ₹1900 before GST. How many rupees of GST at 18% are added?
35. 35.A table fan costs ₹650 plus 18% GST. What is the total price, in rupees?
36. 36.A kite costs ₹1000 before GST. How many rupees of GST at 18% are added?
37. 37.A table fan costs ₹1750 before tax. How many rupees of tax at 12% are added?
38. 38.A storybook costs ₹560 before GST. How many rupees of GST at 5% are added?
39. 39.A torch costs ₹550 before GST. How many rupees of GST at 18% are added?
40. 40.A water bottle costs ₹1675 before tax. How many rupees of tax at 12% are added?

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