GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 773 · 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 ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹500 before GST. How many rupees of GST at 18% are added?
3. 3.A cricket bat costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
4. 4.A water bottle costs ₹1950 before GST. How many rupees of GST at 18% are added?
5. 5.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
6. 6.A kite costs ₹980 plus 5% GST. What is the total price, in rupees?
7. 7.A cricket bat costs ₹800 before GST. How many rupees of GST at 18% are added?
8. 8.A water bottle costs ₹450 plus 18% GST. What is the total price, in rupees?
9. 9.A pencil box costs ₹290 plus 10% tax. What is the total price, in rupees?
10. 10.A water bottle costs ₹50 before tax. How many rupees of tax at 12% are added?
11. 11.A school bag costs ₹1920 before GST. How many rupees of GST at 5% are added?
12. 12.A football costs ₹1950 before GST. How many rupees of GST at 18% are added?
13. 13.A kite costs ₹900 before GST. How many rupees of GST at 18% are added?
14. 14.A toy car costs ₹1100 plus 5% GST. What is the total price, in rupees?
15. 15.A lunch box costs ₹25 before tax. How many rupees of tax at 12% are added?
16. 16.A water bottle costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
17. 17.A storybook costs ₹280 before GST. How many rupees of GST at 5% are added?
18. 18.A torch costs ₹1960 plus 5% GST. What is the total price, in rupees?
19. 19.A pencil box costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹150 plus 18% GST. What is the total price, in rupees?
21. 21.A torch costs ₹550 before tax and ₹616 after tax. What is the tax rate, in percent?
22. 22.A storybook costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
23. 23.A water bottle costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
24. 24.A football costs ₹100 plus 18% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹840 plus 5% GST. What is the total price, in rupees?
26. 26.A water bottle costs ₹1750 before GST. How many rupees of GST at 18% are added?
27. 27.A pencil box costs ₹2000 before GST. How many rupees of GST at 18% are added?
28. 28.A toy car costs ₹340 before GST. How many rupees of GST at 5% are added?
29. 29.A pencil box costs ₹550 plus 18% GST. What is the total price, in rupees?
30. 30.A kite costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
31. 31.A lunch box costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
32. 32.A water bottle costs ₹1800 before tax. How many rupees of tax at 10% are added?
33. 33.A pencil box costs ₹1150 plus 12% tax. What is the total price, in rupees?
34. 34.A football costs ₹1850 before tax. How many rupees of tax at 12% are added?
35. 35.A table fan costs ₹1520 before GST. How many rupees of GST at 5% are added?
36. 36.A table fan costs ₹240 plus 5% GST. What is the total price, in rupees?
37. 37.A table fan costs ₹450 before tax. How many rupees of tax at 10% are added?
38. 38.A table fan costs ₹1550 before GST. How many rupees of GST at 18% are added?
39. 39.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
40. 40.A water bottle costs ₹125 plus 12% tax. What is the total price, in rupees?

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