GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 254 · 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 wall clock costs ₹360 before tax. How many rupees of tax at 10% are added?
2. 2.A water bottle costs ₹2000 plus 12% tax. What is the total price, in rupees?
3. 3.A school bag costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
4. 4.A lunch box costs ₹1525 before tax and ₹1708 after tax. What is the tax rate, in percent?
5. 5.A lunch box costs ₹1680 plus 5% GST. What is the total price, in rupees?
6. 6.A pencil box costs ₹500 before GST. How many rupees of GST at 18% are added?
7. 7.A school bag costs ₹1420 plus 10% tax. What is the total price, in rupees?
8. 8.A football costs ₹1910 before tax. How many rupees of tax at 10% are added?
9. 9.A football costs ₹900 plus 18% GST. What is the total price, in rupees?
10. 10.A wall clock costs ₹1730 plus 10% tax. What is the total price, in rupees?
11. 11.A water bottle costs ₹700 before tax. How many rupees of tax at 12% are added?
12. 12.A pencil box costs ₹180 before tax and ₹198 after tax. What is the tax rate, in percent?
13. 13.A table fan costs ₹900 plus 5% GST. What is the total price, in rupees?
14. 14.A school bag costs ₹1450 before GST. How many rupees of GST at 18% are added?
15. 15.A pencil box costs ₹1020 plus 5% GST. What is the total price, in rupees?
16. 16.A toy car costs ₹1660 before GST. How many rupees of GST at 5% are added?
17. 17.A table fan costs ₹925 before tax and ₹1036 after tax. What is the tax rate, in percent?
18. 18.A water bottle costs ₹1980 before GST and ₹2079 after GST. What is the GST rate, in percent?
19. 19.A table fan costs ₹1760 before GST. How many rupees of GST at 5% are added?
20. 20.A torch costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
21. 21.A football costs ₹260 before GST. How many rupees of GST at 5% are added?
22. 22.A water bottle costs ₹620 before GST. How many rupees of GST at 5% are added?
23. 23.A toy car costs ₹1425 before tax. How many rupees of tax at 12% are added?
24. 24.A lunch box costs ₹1800 plus 18% GST. What is the total price, in rupees?
25. 25.A football costs ₹1020 plus 10% tax. What is the total price, in rupees?
26. 26.A toy car costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
27. 27.A table fan costs ₹350 before GST. How many rupees of GST at 18% are added?
28. 28.A pencil box costs ₹960 plus 5% GST. What is the total price, in rupees?
29. 29.A torch costs ₹700 plus 18% GST. What is the total price, in rupees?
30. 30.A toy car costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
31. 31.A toy car costs ₹1400 plus 18% GST. What is the total price, in rupees?
32. 32.A wall clock costs ₹1225 plus 12% tax. What is the total price, in rupees?
33. 33.A pencil box costs ₹1640 before GST. How many rupees of GST at 5% are added?
34. 34.A football costs ₹1400 before tax. How many rupees of tax at 10% are added?
35. 35.A kite costs ₹1700 before GST and ₹1785 after GST. What is the GST rate, in percent?
36. 36.A storybook costs ₹1590 plus 10% tax. What is the total price, in rupees?
37. 37.A storybook costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
38. 38.A school bag costs ₹1050 before tax and ₹1176 after tax. What is the tax rate, in percent?
39. 39.A pencil box costs ₹900 plus 18% GST. What is the total price, in rupees?
40. 40.A storybook costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?

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