GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 727 · 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 storybook costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
2. 2.A wall clock costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
3. 3.A lunch box costs ₹1260 plus 5% GST. What is the total price, in rupees?
4. 4.A toy car costs ₹1950 before tax. How many rupees of tax at 12% are added?
5. 5.A pencil box costs ₹950 plus 12% tax. What is the total price, in rupees?
6. 6.A storybook costs ₹1120 before tax and ₹1232 after tax. What is the tax rate, in percent?
7. 7.A kite costs ₹250 plus 18% GST. What is the total price, in rupees?
8. 8.A pencil box costs ₹1250 plus 18% GST. What is the total price, in rupees?
9. 9.A table fan costs ₹500 plus 18% GST. What is the total price, in rupees?
10. 10.A school bag costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
11. 11.A storybook costs ₹125 plus 12% tax. What is the total price, in rupees?
12. 12.A kite costs ₹900 plus 5% GST. What is the total price, in rupees?
13. 13.A kite costs ₹450 before GST. How many rupees of GST at 18% are added?
14. 14.A toy car costs ₹1700 before GST. How many rupees of GST at 18% are added?
15. 15.A water bottle costs ₹925 before tax and ₹1036 after tax. What is the tax rate, in percent?
16. 16.A table fan costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
17. 17.A kite costs ₹150 plus 18% GST. What is the total price, in rupees?
18. 18.A pencil box costs ₹1980 plus 5% GST. What is the total price, in rupees?
19. 19.A school bag costs ₹1420 plus 10% tax. What is the total price, in rupees?
20. 20.A kite costs ₹1380 before GST. How many rupees of GST at 5% are added?
21. 21.A lunch box costs ₹80 before GST and ₹84 after GST. What is the GST rate, in percent?
22. 22.A storybook costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
23. 23.A storybook costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
24. 24.A toy car costs ₹350 plus 18% GST. What is the total price, in rupees?
25. 25.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
26. 26.A torch costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
27. 27.A football costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
28. 28.A table fan costs ₹775 before tax and ₹868 after tax. What is the tax rate, in percent?
29. 29.A football costs ₹1010 plus 10% tax. What is the total price, in rupees?
30. 30.A cricket bat costs ₹490 plus 10% tax. What is the total price, in rupees?
31. 31.A kite costs ₹460 plus 5% GST. What is the total price, in rupees?
32. 32.A pencil box costs ₹75 plus 12% tax. What is the total price, in rupees?
33. 33.A football costs ₹1400 plus 18% GST. What is the total price, in rupees?
34. 34.A cricket bat costs ₹160 plus 10% tax. What is the total price, in rupees?
35. 35.A cricket bat costs ₹1325 before tax. How many rupees of tax at 12% are added?
36. 36.A wall clock costs ₹260 before GST and ₹273 after GST. What is the GST rate, in percent?
37. 37.A lunch box costs ₹720 plus 5% GST. What is the total price, in rupees?
38. 38.A football costs ₹1540 plus 5% GST. What is the total price, in rupees?
39. 39.A football costs ₹1800 plus 5% GST. What is the total price, in rupees?
40. 40.A table fan costs ₹980 before GST. How many rupees of GST at 5% are added?

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