GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 550 · 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 ₹350 plus 18% GST. What is the total price, in rupees?
2. 2.A school bag costs ₹50 plus 18% GST. What is the total price, in rupees?
3. 3.A storybook costs ₹1100 plus 18% GST. What is the total price, in rupees?
4. 4.A school bag costs ₹750 before GST. How many rupees of GST at 18% are added?
5. 5.A water bottle costs ₹320 plus 5% GST. What is the total price, in rupees?
6. 6.A pencil box costs ₹1725 before tax. How many rupees of tax at 12% are added?
7. 7.A lunch box costs ₹1240 before GST. How many rupees of GST at 5% are added?
8. 8.A cricket bat costs ₹1360 before GST and ₹1428 after GST. What is the GST rate, in percent?
9. 9.A lunch box costs ₹1020 before tax. How many rupees of tax at 10% are added?
10. 10.A cricket bat costs ₹550 plus 18% GST. What is the total price, in rupees?
11. 11.A wall clock costs ₹1900 before tax. How many rupees of tax at 12% are added?
12. 12.A toy car costs ₹700 before GST. How many rupees of GST at 5% are added?
13. 13.A kite costs ₹1720 plus 5% GST. What is the total price, in rupees?
14. 14.A toy car costs ₹600 plus 18% GST. What is the total price, in rupees?
15. 15.A pencil box costs ₹60 before GST. How many rupees of GST at 5% are added?
16. 16.A football costs ₹1750 plus 18% GST. What is the total price, in rupees?
17. 17.A table fan costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹1400 before GST. How many rupees of GST at 18% are added?
19. 19.A football costs ₹875 plus 12% tax. What is the total price, in rupees?
20. 20.A wall clock costs ₹1325 plus 12% tax. What is the total price, in rupees?
21. 21.A wall clock costs ₹1200 plus 18% GST. What is the total price, in rupees?
22. 22.A torch costs ₹900 plus 18% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹1000 before tax and ₹1120 after tax. What is the tax rate, in percent?
24. 24.A cricket bat costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
25. 25.A water bottle costs ₹30 before tax. How many rupees of tax at 10% are added?
26. 26.A table fan costs ₹1040 plus 5% GST. What is the total price, in rupees?
27. 27.A pencil box costs ₹250 plus 18% GST. What is the total price, in rupees?
28. 28.A football costs ₹510 before tax and ₹561 after tax. What is the tax rate, in percent?
29. 29.A table fan costs ₹100 before tax. How many rupees of tax at 12% are added?
30. 30.A cricket bat costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
31. 31.A toy car costs ₹300 plus 5% GST. What is the total price, in rupees?
32. 32.A school bag costs ₹1450 plus 18% GST. What is the total price, in rupees?
33. 33.A torch costs ₹1100 plus 5% GST. What is the total price, in rupees?
34. 34.A football costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
35. 35.A wall clock costs ₹1490 before tax and ₹1639 after tax. What is the tax rate, in percent?
36. 36.A torch costs ₹1020 before GST. How many rupees of GST at 5% are added?
37. 37.A wall clock costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
38. 38.A football costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
39. 39.A torch costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
40. 40.A cricket bat costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?

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