GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 865 · 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 ₹100 plus 18% GST. What is the total price, in rupees?
2. 2.A water bottle costs ₹150 before tax and ₹165 after tax. What is the tax rate, in percent?
3. 3.A torch costs ₹780 plus 5% GST. What is the total price, in rupees?
4. 4.A storybook costs ₹1180 plus 5% GST. What is the total price, in rupees?
5. 5.A school bag costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
6. 6.A water bottle costs ₹1050 plus 18% GST. What is the total price, in rupees?
7. 7.A torch costs ₹175 plus 12% tax. What is the total price, in rupees?
8. 8.A lunch box costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
9. 9.A wall clock costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
10. 10.A cricket bat costs ₹1450 plus 18% GST. What is the total price, in rupees?
11. 11.A kite costs ₹1720 plus 5% GST. What is the total price, in rupees?
12. 12.A table fan costs ₹1300 before tax and ₹1456 after tax. What is the tax rate, in percent?
13. 13.A wall clock costs ₹550 before tax and ₹605 after tax. What is the tax rate, in percent?
14. 14.A lunch box costs ₹1700 before tax and ₹1904 after tax. What is the tax rate, in percent?
15. 15.A wall clock costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
16. 16.A torch costs ₹1420 plus 10% tax. What is the total price, in rupees?
17. 17.A cricket bat costs ₹1275 plus 12% tax. What is the total price, in rupees?
18. 18.A wall clock costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
19. 19.A school bag costs ₹2000 before tax and ₹2200 after tax. What is the tax rate, in percent?
20. 20.A pencil box costs ₹1150 before GST. How many rupees of GST at 18% are added?
21. 21.A wall clock costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
22. 22.A kite costs ₹625 before tax. How many rupees of tax at 12% are added?
23. 23.A torch costs ₹1500 plus 18% GST. What is the total price, in rupees?
24. 24.A lunch box costs ₹960 plus 5% GST. What is the total price, in rupees?
25. 25.A toy car costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
26. 26.A pencil box costs ₹1400 plus 18% GST. What is the total price, in rupees?
27. 27.A football costs ₹250 before GST. How many rupees of GST at 18% are added?
28. 28.A kite costs ₹25 before tax and ₹28 after tax. What is the tax rate, in percent?
29. 29.A wall clock costs ₹1150 plus 18% GST. What is the total price, in rupees?
30. 30.A pencil box costs ₹1900 plus 18% GST. What is the total price, in rupees?
31. 31.A football costs ₹1400 before GST. How many rupees of GST at 5% are added?
32. 32.A pencil box costs ₹950 before tax and ₹1045 after tax. What is the tax rate, in percent?
33. 33.A storybook costs ₹60 before tax. How many rupees of tax at 10% are added?
34. 34.A torch costs ₹80 before GST. How many rupees of GST at 5% are added?
35. 35.A school bag costs ₹1575 before tax. How many rupees of tax at 12% are added?
36. 36.A football costs ₹950 plus 18% GST. What is the total price, in rupees?
37. 37.A water bottle costs ₹540 plus 5% GST. What is the total price, in rupees?
38. 38.A football costs ₹1540 before tax and ₹1694 after tax. What is the tax rate, in percent?
39. 39.A lunch box costs ₹920 before GST. How many rupees of GST at 5% are added?
40. 40.A storybook costs ₹1720 before GST. How many rupees of GST at 5% are added?

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