GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 878 · 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 ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
3. 3.A water bottle costs ₹1740 plus 5% GST. What is the total price, in rupees?
4. 4.A storybook costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
5. 5.A storybook costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
6. 6.A table fan costs ₹1300 before GST. How many rupees of GST at 5% are added?
7. 7.A lunch box costs ₹130 before tax and ₹143 after tax. What is the tax rate, in percent?
8. 8.A lunch box costs ₹1140 before GST. How many rupees of GST at 5% are added?
9. 9.A lunch box costs ₹1950 plus 18% GST. What is the total price, in rupees?
10. 10.A toy car costs ₹1975 plus 12% tax. What is the total price, in rupees?
11. 11.A toy car costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
12. 12.A table fan costs ₹1370 plus 10% tax. What is the total price, in rupees?
13. 13.A torch costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
14. 14.A football costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
15. 15.A wall clock costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
16. 16.A cricket bat costs ₹320 before GST. How many rupees of GST at 5% are added?
17. 17.A pencil box costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
18. 18.A torch costs ₹1680 before GST. How many rupees of GST at 5% are added?
19. 19.A pencil box costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
20. 20.A football costs ₹1600 before GST. How many rupees of GST at 18% are added?
21. 21.A table fan costs ₹350 plus 18% GST. What is the total price, in rupees?
22. 22.A torch costs ₹1000 plus 18% GST. What is the total price, in rupees?
23. 23.A lunch box costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
24. 24.A water bottle costs ₹1175 plus 12% tax. What is the total price, in rupees?
25. 25.A cricket bat costs ₹1240 before tax. How many rupees of tax at 10% are added?
26. 26.A water bottle costs ₹450 plus 12% tax. What is the total price, in rupees?
27. 27.A pencil box costs ₹1520 plus 5% GST. What is the total price, in rupees?
28. 28.A school bag costs ₹1100 plus 5% GST. What is the total price, in rupees?
29. 29.A water bottle costs ₹480 plus 5% GST. What is the total price, in rupees?
30. 30.A water bottle costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
31. 31.A torch costs ₹300 plus 5% GST. What is the total price, in rupees?
32. 32.A pencil box costs ₹660 before tax. How many rupees of tax at 10% are added?
33. 33.A school bag costs ₹1380 before GST and ₹1449 after GST. What is the GST rate, in percent?
34. 34.A storybook costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
35. 35.A cricket bat costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹400 plus 18% GST. What is the total price, in rupees?
37. 37.A table fan costs ₹550 before GST. How many rupees of GST at 18% are added?
38. 38.A pencil box costs ₹1950 before GST. How many rupees of GST at 18% are added?
39. 39.A storybook costs ₹650 plus 18% GST. What is the total price, in rupees?
40. 40.A toy car costs ₹1700 plus 18% GST. What is the total price, in rupees?

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