GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 619 · 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 wall clock costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
2. 2.A football costs ₹290 plus 10% tax. What is the total price, in rupees?
3. 3.A torch costs ₹880 before GST. How many rupees of GST at 5% are added?
4. 4.A torch costs ₹1020 before GST. How many rupees of GST at 5% are added?
5. 5.A table fan costs ₹210 before tax. How many rupees of tax at 10% are added?
6. 6.A school bag costs ₹1650 before GST. How many rupees of GST at 18% are added?
7. 7.A lunch box costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
8. 8.A football costs ₹1820 before tax. How many rupees of tax at 10% are added?
9. 9.A pencil box costs ₹1380 plus 5% GST. What is the total price, in rupees?
10. 10.A water bottle costs ₹1280 before tax and ₹1408 after tax. What is the tax rate, in percent?
11. 11.A kite costs ₹50 before tax and ₹55 after tax. What is the tax rate, in percent?
12. 12.A lunch box costs ₹600 before GST. How many rupees of GST at 5% are added?
13. 13.A water bottle costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
14. 14.A pencil box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
15. 15.A school bag costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
16. 16.A torch costs ₹850 before GST. How many rupees of GST at 18% are added?
17. 17.A wall clock costs ₹1000 plus 18% GST. What is the total price, in rupees?
18. 18.A football costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
19. 19.A water bottle costs ₹1760 before GST. How many rupees of GST at 5% are added?
20. 20.A cricket bat costs ₹330 before tax. How many rupees of tax at 10% are added?
21. 21.A torch costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
22. 22.A school bag costs ₹1200 plus 18% GST. What is the total price, in rupees?
23. 23.A pencil box costs ₹200 plus 12% tax. What is the total price, in rupees?
24. 24.A table fan costs ₹450 plus 10% tax. What is the total price, in rupees?
25. 25.A torch costs ₹1360 plus 5% GST. What is the total price, in rupees?
26. 26.A kite costs ₹1850 before GST. How many rupees of GST at 18% are added?
27. 27.A storybook costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
28. 28.A pencil box costs ₹540 plus 5% GST. What is the total price, in rupees?
29. 29.A water bottle costs ₹700 before GST. How many rupees of GST at 18% are added?
30. 30.A table fan costs ₹1200 plus 18% GST. What is the total price, in rupees?
31. 31.A pencil box costs ₹1080 plus 10% tax. What is the total price, in rupees?
32. 32.A kite costs ₹1725 plus 12% tax. What is the total price, in rupees?
33. 33.A storybook costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹500 before GST and ₹525 after GST. What is the GST rate, in percent?
35. 35.A wall clock costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
36. 36.A torch costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
37. 37.A torch costs ₹1850 plus 18% GST. What is the total price, in rupees?
38. 38.A water bottle costs ₹1040 before tax. How many rupees of tax at 10% are added?
39. 39.A toy car costs ₹320 before GST. How many rupees of GST at 5% are added?
40. 40.A school bag costs ₹1700 before tax and ₹1904 after tax. What is the tax rate, in percent?

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