GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 143 · 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 pencil box costs ₹180 before GST. How many rupees of GST at 5% are added?
2. 2.A kite costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
3. 3.A table fan costs ₹1890 before tax. How many rupees of tax at 10% are added?
4. 4.A football costs ₹1050 before tax. How many rupees of tax at 12% are added?
5. 5.A football costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
6. 6.A lunch box costs ₹740 plus 5% GST. What is the total price, in rupees?
7. 7.A cricket bat costs ₹600 before GST. How many rupees of GST at 5% are added?
8. 8.A table fan costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
9. 9.A school bag costs ₹1280 plus 5% GST. What is the total price, in rupees?
10. 10.A pencil box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
11. 11.A lunch box costs ₹1600 plus 5% GST. What is the total price, in rupees?
12. 12.A kite costs ₹710 before tax. How many rupees of tax at 10% are added?
13. 13.A wall clock costs ₹740 plus 5% GST. What is the total price, in rupees?
14. 14.A cricket bat costs ₹1600 plus 18% GST. What is the total price, in rupees?
15. 15.A torch costs ₹1050 plus 18% GST. What is the total price, in rupees?
16. 16.A toy car costs ₹1910 before tax and ₹2101 after tax. What is the tax rate, in percent?
17. 17.A storybook costs ₹280 before GST and ₹294 after GST. What is the GST rate, in percent?
18. 18.A toy car costs ₹790 plus 10% tax. What is the total price, in rupees?
19. 19.A lunch box costs ₹1540 plus 5% GST. What is the total price, in rupees?
20. 20.A storybook costs ₹1730 before tax and ₹1903 after tax. What is the tax rate, in percent?
21. 21.A toy car costs ₹550 before GST. How many rupees of GST at 18% are added?
22. 22.A football costs ₹1850 before tax. How many rupees of tax at 12% are added?
23. 23.A school bag costs ₹600 plus 5% GST. What is the total price, in rupees?
24. 24.A school bag costs ₹125 before tax and ₹140 after tax. What is the tax rate, in percent?
25. 25.A football costs ₹220 before GST. How many rupees of GST at 5% are added?
26. 26.A kite costs ₹1080 plus 5% GST. What is the total price, in rupees?
27. 27.A football costs ₹540 plus 5% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
29. 29.A wall clock costs ₹890 before tax. How many rupees of tax at 10% are added?
30. 30.A kite costs ₹1380 before GST. How many rupees of GST at 5% are added?
31. 31.A cricket bat costs ₹1770 plus 10% tax. What is the total price, in rupees?
32. 32.A football costs ₹1060 plus 5% GST. What is the total price, in rupees?
33. 33.A cricket bat costs ₹1270 before tax. How many rupees of tax at 10% are added?
34. 34.A toy car costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
35. 35.A storybook costs ₹300 before GST. How many rupees of GST at 5% are added?
36. 36.A water bottle costs ₹400 plus 18% GST. What is the total price, in rupees?
37. 37.A lunch box costs ₹1640 before GST. How many rupees of GST at 5% are added?
38. 38.A football costs ₹2000 plus 18% GST. What is the total price, in rupees?
39. 39.A cricket bat costs ₹1740 before GST. How many rupees of GST at 5% are added?
40. 40.A school bag costs ₹20 plus 5% GST. What is the total price, in rupees?

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