GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 487 · 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 ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
2. 2.A table fan costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
3. 3.A lunch box costs ₹1370 before tax. How many rupees of tax at 10% are added?
4. 4.A football costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
5. 5.A water bottle costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
6. 6.A pencil box costs ₹1200 plus 18% GST. What is the total price, in rupees?
7. 7.A water bottle costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
8. 8.A table fan costs ₹1120 plus 5% GST. What is the total price, in rupees?
9. 9.A school bag costs ₹1280 plus 5% GST. What is the total price, in rupees?
10. 10.A torch costs ₹1020 before GST. How many rupees of GST at 5% are added?
11. 11.A pencil box costs ₹1050 plus 18% GST. What is the total price, in rupees?
12. 12.A water bottle costs ₹1650 before tax and ₹1815 after tax. What is the tax rate, in percent?
13. 13.A toy car costs ₹350 plus 18% GST. What is the total price, in rupees?
14. 14.A table fan costs ₹1820 before GST and ₹1911 after GST. What is the GST rate, in percent?
15. 15.A school bag costs ₹760 plus 10% tax. What is the total price, in rupees?
16. 16.A cricket bat costs ₹1820 before GST. How many rupees of GST at 5% are added?
17. 17.A school bag costs ₹1620 before tax. How many rupees of tax at 10% are added?
18. 18.A lunch box costs ₹530 plus 10% tax. What is the total price, in rupees?
19. 19.A football costs ₹1325 before tax and ₹1484 after tax. What is the tax rate, in percent?
20. 20.A lunch box costs ₹350 before GST. How many rupees of GST at 18% are added?
21. 21.A football costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
22. 22.A wall clock costs ₹1580 before tax. How many rupees of tax at 10% are added?
23. 23.A toy car costs ₹800 plus 18% GST. What is the total price, in rupees?
24. 24.A school bag costs ₹760 before tax and ₹836 after tax. What is the tax rate, in percent?
25. 25.A pencil box costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
26. 26.A kite costs ₹1910 before tax. How many rupees of tax at 10% are added?
27. 27.A wall clock costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
28. 28.A water bottle costs ₹1660 plus 5% GST. What is the total price, in rupees?
29. 29.A table fan costs ₹120 before GST. How many rupees of GST at 5% are added?
30. 30.A storybook costs ₹1700 plus 18% GST. What is the total price, in rupees?
31. 31.A pencil box costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
32. 32.A cricket bat costs ₹1500 plus 12% tax. What is the total price, in rupees?
33. 33.A pencil box costs ₹1680 plus 5% GST. What is the total price, in rupees?
34. 34.A water bottle costs ₹750 before tax and ₹840 after tax. What is the tax rate, in percent?
35. 35.A table fan costs ₹1000 before GST. How many rupees of GST at 18% are added?
36. 36.A school bag costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
37. 37.A storybook costs ₹1850 plus 18% GST. What is the total price, in rupees?
38. 38.A cricket bat costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
39. 39.A storybook costs ₹1900 plus 18% GST. What is the total price, in rupees?
40. 40.A torch costs ₹540 plus 10% tax. What is the total price, in rupees?

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