GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 807 · 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 football costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
2. 2.A pencil box costs ₹410 before tax. How many rupees of tax at 10% are added?
3. 3.A lunch box costs ₹2000 before tax. How many rupees of tax at 12% are added?
4. 4.A water bottle costs ₹240 plus 5% GST. What is the total price, in rupees?
5. 5.A lunch box costs ₹1620 plus 5% GST. What is the total price, in rupees?
6. 6.A wall clock costs ₹1400 before tax and ₹1568 after tax. What is the tax rate, in percent?
7. 7.A storybook costs ₹1120 plus 5% GST. What is the total price, in rupees?
8. 8.A wall clock costs ₹1840 before GST. How many rupees of GST at 5% are added?
9. 9.A school bag costs ₹1850 before tax. How many rupees of tax at 12% are added?
10. 10.A pencil box costs ₹1700 plus 5% GST. What is the total price, in rupees?
11. 11.A lunch box costs ₹50 plus 12% tax. What is the total price, in rupees?
12. 12.A torch costs ₹350 before GST. How many rupees of GST at 18% are added?
13. 13.A table fan costs ₹300 before tax and ₹336 after tax. What is the tax rate, in percent?
14. 14.A kite costs ₹180 plus 10% tax. What is the total price, in rupees?
15. 15.A cricket bat costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
16. 16.A kite costs ₹1790 before tax. How many rupees of tax at 10% are added?
17. 17.A storybook costs ₹480 before GST. How many rupees of GST at 5% are added?
18. 18.A school bag costs ₹170 before tax and ₹187 after tax. What is the tax rate, in percent?
19. 19.A lunch box costs ₹1470 before tax and ₹1617 after tax. What is the tax rate, in percent?
20. 20.A toy car costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
21. 21.A pencil box costs ₹1560 before tax and ₹1716 after tax. What is the tax rate, in percent?
22. 22.A wall clock costs ₹1900 before GST. How many rupees of GST at 18% are added?
23. 23.A football costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
24. 24.A kite costs ₹1280 plus 10% tax. What is the total price, in rupees?
25. 25.A toy car costs ₹500 plus 18% GST. What is the total price, in rupees?
26. 26.A football costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
27. 27.A kite costs ₹1750 plus 18% GST. What is the total price, in rupees?
28. 28.A school bag costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
29. 29.A pencil box costs ₹300 plus 18% GST. What is the total price, in rupees?
30. 30.A school bag costs ₹30 plus 10% tax. What is the total price, in rupees?
31. 31.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
33. 33.A water bottle costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
34. 34.A table fan costs ₹650 plus 18% GST. What is the total price, in rupees?
35. 35.A football costs ₹1325 plus 12% tax. What is the total price, in rupees?
36. 36.A kite costs ₹560 plus 5% GST. What is the total price, in rupees?
37. 37.A table fan costs ₹680 before GST and ₹714 after GST. What is the GST rate, in percent?
38. 38.A water bottle costs ₹1400 before GST. How many rupees of GST at 18% are added?
39. 39.A torch costs ₹920 before GST. How many rupees of GST at 5% are added?
40. 40.A toy car costs ₹1000 before tax. How many rupees of tax at 12% are added?

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