GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 455 · 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 water bottle costs ₹1600 before GST. How many rupees of GST at 5% are added?
2. 2.A lunch box costs ₹525 plus 12% tax. What is the total price, in rupees?
3. 3.A school bag costs ₹850 before GST. How many rupees of GST at 18% are added?
4. 4.A torch costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
5. 5.A table fan costs ₹1800 before tax. How many rupees of tax at 12% are added?
6. 6.A football costs ₹470 plus 10% tax. What is the total price, in rupees?
7. 7.A lunch box costs ₹1460 before GST. How many rupees of GST at 5% are added?
8. 8.A school bag costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
9. 9.A school bag costs ₹1350 plus 18% GST. What is the total price, in rupees?
10. 10.A lunch box costs ₹250 plus 18% GST. What is the total price, in rupees?
11. 11.A school bag costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
12. 12.A lunch box costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
13. 13.A football costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
14. 14.A pencil box costs ₹1975 plus 12% tax. What is the total price, in rupees?
15. 15.A cricket bat costs ₹1800 before GST. How many rupees of GST at 18% are added?
16. 16.A lunch box costs ₹290 plus 10% tax. What is the total price, in rupees?
17. 17.A kite costs ₹500 before GST. How many rupees of GST at 5% are added?
18. 18.A football costs ₹210 before tax and ₹231 after tax. What is the tax rate, in percent?
19. 19.A table fan costs ₹1590 plus 10% tax. What is the total price, in rupees?
20. 20.A cricket bat costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
21. 21.A kite costs ₹1440 plus 5% GST. What is the total price, in rupees?
22. 22.A school bag costs ₹400 plus 5% GST. What is the total price, in rupees?
23. 23.A kite costs ₹1800 plus 5% GST. What is the total price, in rupees?
24. 24.A kite costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
25. 25.A water bottle costs ₹1220 before GST. How many rupees of GST at 5% are added?
26. 26.A wall clock costs ₹1720 before GST and ₹1806 after GST. What is the GST rate, in percent?
27. 27.A water bottle costs ₹150 plus 18% GST. What is the total price, in rupees?
28. 28.A torch costs ₹1450 plus 18% GST. What is the total price, in rupees?
29. 29.A storybook costs ₹380 before GST. How many rupees of GST at 5% are added?
30. 30.A football costs ₹150 plus 18% GST. What is the total price, in rupees?
31. 31.A storybook costs ₹1240 plus 10% tax. What is the total price, in rupees?
32. 32.A wall clock costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
33. 33.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
34. 34.A storybook costs ₹1675 before tax and ₹1876 after tax. What is the tax rate, in percent?
35. 35.A kite costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
36. 36.A storybook costs ₹420 before GST. How many rupees of GST at 5% are added?
37. 37.A football costs ₹1280 before GST. How many rupees of GST at 5% are added?
38. 38.A lunch box costs ₹80 plus 5% GST. What is the total price, in rupees?
39. 39.A lunch box costs ₹1150 before tax and ₹1288 after tax. What is the tax rate, in percent?
40. 40.A lunch box costs ₹250 before GST. How many rupees of GST at 18% are added?

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