GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 971 · 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 lunch box costs ₹300 plus 12% tax. What is the total price, in rupees?
2. 2.A lunch box costs ₹1000 plus 12% tax. What is the total price, in rupees?
3. 3.A storybook costs ₹100 plus 5% GST. What is the total price, in rupees?
4. 4.A kite costs ₹680 before GST and ₹714 after GST. What is the GST rate, in percent?
5. 5.A school bag costs ₹240 plus 5% GST. What is the total price, in rupees?
6. 6.A school bag costs ₹450 plus 18% GST. What is the total price, in rupees?
7. 7.A water bottle costs ₹1840 before GST. How many rupees of GST at 5% are added?
8. 8.A toy car costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
9. 9.A lunch box costs ₹640 plus 5% GST. What is the total price, in rupees?
10. 10.A toy car costs ₹700 plus 18% GST. What is the total price, in rupees?
11. 11.A table fan costs ₹1200 plus 18% GST. What is the total price, in rupees?
12. 12.A table fan costs ₹575 before tax. How many rupees of tax at 12% are added?
13. 13.A wall clock costs ₹760 plus 5% GST. What is the total price, in rupees?
14. 14.A lunch box costs ₹200 before tax and ₹220 after tax. What is the tax rate, in percent?
15. 15.A lunch box costs ₹1100 plus 18% GST. What is the total price, in rupees?
16. 16.A school bag costs ₹650 plus 18% GST. What is the total price, in rupees?
17. 17.A water bottle costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
18. 18.A table fan costs ₹2000 before tax. How many rupees of tax at 12% are added?
19. 19.A table fan costs ₹1860 before GST. How many rupees of GST at 5% are added?
20. 20.A football costs ₹1930 before tax and ₹2123 after tax. What is the tax rate, in percent?
21. 21.A cricket bat costs ₹1400 before tax. How many rupees of tax at 12% are added?
22. 22.A cricket bat costs ₹1200 plus 18% GST. What is the total price, in rupees?
23. 23.A water bottle costs ₹200 before tax and ₹224 after tax. What is the tax rate, in percent?
24. 24.A lunch box costs ₹725 plus 12% tax. What is the total price, in rupees?
25. 25.A kite costs ₹280 before GST. How many rupees of GST at 5% are added?
26. 26.A table fan costs ₹1960 plus 5% GST. What is the total price, in rupees?
27. 27.A table fan costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
28. 28.A football costs ₹980 plus 5% GST. What is the total price, in rupees?
29. 29.A toy car costs ₹280 plus 5% GST. What is the total price, in rupees?
30. 30.A cricket bat costs ₹1750 before tax and ₹1960 after tax. What is the tax rate, in percent?
31. 31.A storybook costs ₹480 plus 5% GST. What is the total price, in rupees?
32. 32.A football costs ₹730 before tax and ₹803 after tax. What is the tax rate, in percent?
33. 33.A lunch box costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹1530 plus 10% tax. What is the total price, in rupees?
35. 35.A toy car costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
36. 36.A wall clock costs ₹600 before GST. How many rupees of GST at 18% are added?
37. 37.A school bag costs ₹275 plus 12% tax. What is the total price, in rupees?
38. 38.A table fan costs ₹100 plus 18% GST. What is the total price, in rupees?
39. 39.A pencil box costs ₹240 before tax. How many rupees of tax at 10% are added?
40. 40.A football costs ₹1410 plus 10% tax. What is the total price, in rupees?

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