GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 270 · 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 ₹370 before tax. How many rupees of tax at 10% are added?
2. 2.A storybook costs ₹100 plus 5% GST. What is the total price, in rupees?
3. 3.A pencil box costs ₹560 plus 5% GST. What is the total price, in rupees?
4. 4.A wall clock costs ₹1060 plus 10% tax. What is the total price, in rupees?
5. 5.A toy car costs ₹400 plus 18% GST. What is the total price, in rupees?
6. 6.A water bottle costs ₹300 plus 18% GST. What is the total price, in rupees?
7. 7.A lunch box costs ₹820 plus 5% GST. What is the total price, in rupees?
8. 8.A wall clock costs ₹750 plus 10% tax. What is the total price, in rupees?
9. 9.A school bag costs ₹475 plus 12% tax. What is the total price, in rupees?
10. 10.A wall clock costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
11. 11.A wall clock costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹1750 before GST. How many rupees of GST at 18% are added?
13. 13.A football costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
14. 14.A football costs ₹1600 plus 18% GST. What is the total price, in rupees?
15. 15.A water bottle costs ₹1250 before GST. How many rupees of GST at 18% are added?
16. 16.A storybook costs ₹600 plus 5% GST. What is the total price, in rupees?
17. 17.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
18. 18.A water bottle costs ₹1060 before GST. How many rupees of GST at 5% are added?
19. 19.A football costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
20. 20.A table fan costs ₹1650 before GST. How many rupees of GST at 18% are added?
21. 21.A toy car costs ₹400 before tax. How many rupees of tax at 10% are added?
22. 22.A torch costs ₹1760 plus 5% GST. What is the total price, in rupees?
23. 23.A school bag costs ₹1260 plus 5% GST. What is the total price, in rupees?
24. 24.A cricket bat costs ₹575 before tax. How many rupees of tax at 12% are added?
25. 25.A cricket bat costs ₹120 before GST. How many rupees of GST at 5% are added?
26. 26.A storybook costs ₹1760 before GST. How many rupees of GST at 5% are added?
27. 27.A lunch box costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
28. 28.A water bottle costs ₹2000 before GST. How many rupees of GST at 18% are added?
29. 29.A football costs ₹1250 plus 18% GST. What is the total price, in rupees?
30. 30.A lunch box costs ₹1275 plus 12% tax. What is the total price, in rupees?
31. 31.A football costs ₹800 before GST. How many rupees of GST at 18% are added?
32. 32.A football costs ₹470 before tax and ₹517 after tax. What is the tax rate, in percent?
33. 33.A torch costs ₹150 before GST. How many rupees of GST at 18% are added?
34. 34.A storybook costs ₹725 before tax. How many rupees of tax at 12% are added?
35. 35.A school bag costs ₹1625 before tax and ₹1820 after tax. What is the tax rate, in percent?
36. 36.A pencil box costs ₹600 before tax and ₹672 after tax. What is the tax rate, in percent?
37. 37.A wall clock costs ₹1100 plus 18% GST. What is the total price, in rupees?
38. 38.A wall clock costs ₹720 plus 10% tax. What is the total price, in rupees?
39. 39.A lunch box costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
40. 40.A torch costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?

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