GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 796 · 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 football costs ₹1400 plus 5% GST. What is the total price, in rupees?
2. 2.A torch costs ₹900 before GST. How many rupees of GST at 18% are added?
3. 3.A toy car costs ₹725 before tax. How many rupees of tax at 12% are added?
4. 4.A school bag costs ₹375 before tax and ₹420 after tax. What is the tax rate, in percent?
5. 5.A cricket bat costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?
6. 6.A toy car costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
7. 7.A storybook costs ₹1950 plus 18% GST. What is the total price, in rupees?
8. 8.A storybook costs ₹525 before tax. How many rupees of tax at 12% are added?
9. 9.A water bottle costs ₹1650 before GST. How many rupees of GST at 18% are added?
10. 10.A toy car costs ₹1290 before tax. How many rupees of tax at 10% are added?
11. 11.A toy car costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
12. 12.A water bottle costs ₹2000 before GST. How many rupees of GST at 18% are added?
13. 13.A lunch box costs ₹1450 before GST. How many rupees of GST at 18% are added?
14. 14.A wall clock costs ₹450 plus 18% GST. What is the total price, in rupees?
15. 15.A storybook costs ₹640 before GST. How many rupees of GST at 5% are added?
16. 16.A football costs ₹1150 plus 18% GST. What is the total price, in rupees?
17. 17.A storybook costs ₹1520 before GST. How many rupees of GST at 5% are added?
18. 18.A pencil box costs ₹1500 plus 18% GST. What is the total price, in rupees?
19. 19.A wall clock costs ₹740 before tax and ₹814 after tax. What is the tax rate, in percent?
20. 20.A table fan costs ₹440 before tax and ₹484 after tax. What is the tax rate, in percent?
21. 21.A cricket bat costs ₹200 plus 18% GST. What is the total price, in rupees?
22. 22.A pencil box costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
23. 23.A cricket bat costs ₹470 plus 10% tax. What is the total price, in rupees?
24. 24.A school bag costs ₹350 before GST. How many rupees of GST at 18% are added?
25. 25.A lunch box costs ₹1330 plus 10% tax. What is the total price, in rupees?
26. 26.A storybook costs ₹900 before GST. How many rupees of GST at 18% are added?
27. 27.A football costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
28. 28.A school bag costs ₹1100 plus 18% GST. What is the total price, in rupees?
29. 29.A lunch box costs ₹340 plus 5% GST. What is the total price, in rupees?
30. 30.A lunch box costs ₹1920 plus 5% GST. What is the total price, in rupees?
31. 31.A lunch box costs ₹1820 before GST. How many rupees of GST at 5% are added?
32. 32.A torch costs ₹40 plus 5% GST. What is the total price, in rupees?
33. 33.A torch costs ₹100 plus 18% GST. What is the total price, in rupees?
34. 34.A lunch box costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
35. 35.A table fan costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹650 before GST. How many rupees of GST at 18% are added?
37. 37.A lunch box costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
38. 38.A football costs ₹830 before tax. How many rupees of tax at 10% are added?
39. 39.A wall clock costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
40. 40.A school bag costs ₹875 before tax. How many rupees of tax at 12% are added?

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