GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 845 · 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 ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
2. 2.A wall clock costs ₹50 before GST. How many rupees of GST at 18% are added?
3. 3.A kite costs ₹1450 plus 12% tax. What is the total price, in rupees?
4. 4.A school bag costs ₹725 before tax and ₹812 after tax. What is the tax rate, in percent?
5. 5.A pencil box costs ₹100 before GST. How many rupees of GST at 5% are added?
6. 6.A cricket bat costs ₹450 plus 18% GST. What is the total price, in rupees?
7. 7.A school bag costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
8. 8.A toy car costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
9. 9.A lunch box costs ₹520 plus 5% GST. What is the total price, in rupees?
10. 10.A toy car costs ₹1180 plus 5% GST. What is the total price, in rupees?
11. 11.A cricket bat costs ₹1240 plus 5% GST. What is the total price, in rupees?
12. 12.A torch costs ₹775 plus 12% tax. What is the total price, in rupees?
13. 13.A lunch box costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
14. 14.A school bag costs ₹1300 before GST. How many rupees of GST at 18% are added?
15. 15.A cricket bat costs ₹1420 before GST. How many rupees of GST at 5% are added?
16. 16.A school bag costs ₹760 before tax and ₹836 after tax. What is the tax rate, in percent?
17. 17.A torch costs ₹980 plus 5% GST. What is the total price, in rupees?
18. 18.A storybook costs ₹1350 before GST. How many rupees of GST at 18% are added?
19. 19.A cricket bat costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
20. 20.A table fan costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹1960 plus 5% GST. What is the total price, in rupees?
22. 22.A cricket bat costs ₹700 plus 18% GST. What is the total price, in rupees?
23. 23.A torch costs ₹1180 plus 5% GST. What is the total price, in rupees?
24. 24.A lunch box costs ₹320 plus 5% GST. What is the total price, in rupees?
25. 25.A lunch box costs ₹725 before tax and ₹812 after tax. What is the tax rate, in percent?
26. 26.A storybook costs ₹450 plus 12% tax. What is the total price, in rupees?
27. 27.A storybook costs ₹300 plus 12% tax. What is the total price, in rupees?
28. 28.A football costs ₹1250 plus 18% GST. What is the total price, in rupees?
29. 29.A school bag costs ₹1350 plus 18% GST. What is the total price, in rupees?
30. 30.A water bottle costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?
31. 31.A water bottle costs ₹420 before GST. How many rupees of GST at 5% are added?
32. 32.A football costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
33. 33.A wall clock costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
34. 34.A table fan costs ₹500 plus 18% GST. What is the total price, in rupees?
35. 35.A school bag costs ₹960 plus 10% tax. What is the total price, in rupees?
36. 36.A storybook costs ₹1450 plus 10% tax. What is the total price, in rupees?
37. 37.A table fan costs ₹1500 plus 18% GST. What is the total price, in rupees?
38. 38.A water bottle costs ₹1225 before tax and ₹1372 after tax. What is the tax rate, in percent?
39. 39.A table fan costs ₹1900 plus 10% tax. What is the total price, in rupees?
40. 40.A storybook costs ₹1540 plus 5% GST. What is the total price, in rupees?

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