GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 305 · 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 ₹420 before tax and ₹462 after tax. What is the tax rate, in percent?
2. 2.A storybook costs ₹1420 before tax and ₹1562 after tax. What is the tax rate, in percent?
3. 3.A kite costs ₹1550 plus 18% GST. What is the total price, in rupees?
4. 4.A torch costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
5. 5.A toy car costs ₹250 plus 18% GST. What is the total price, in rupees?
6. 6.A kite costs ₹1675 before tax and ₹1876 after tax. What is the tax rate, in percent?
7. 7.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
8. 8.A torch costs ₹650 before GST. How many rupees of GST at 18% are added?
9. 9.A torch costs ₹750 plus 18% GST. What is the total price, in rupees?
10. 10.A toy car costs ₹200 before GST. How many rupees of GST at 18% are added?
11. 11.A torch costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
12. 12.A kite costs ₹1750 before GST. How many rupees of GST at 18% are added?
13. 13.A water bottle costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
14. 14.A storybook costs ₹700 before tax and ₹784 after tax. What is the tax rate, in percent?
15. 15.A water bottle costs ₹1460 plus 10% tax. What is the total price, in rupees?
16. 16.A school bag costs ₹1220 before GST. How many rupees of GST at 5% are added?
17. 17.A football costs ₹50 before GST. How many rupees of GST at 18% are added?
18. 18.A pencil box costs ₹1550 plus 12% tax. What is the total price, in rupees?
19. 19.A wall clock costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
20. 20.A school bag costs ₹1300 before tax and ₹1456 after tax. What is the tax rate, in percent?
21. 21.A torch costs ₹1200 before GST. How many rupees of GST at 18% are added?
22. 22.A torch costs ₹720 plus 5% GST. What is the total price, in rupees?
23. 23.A kite costs ₹50 plus 18% GST. What is the total price, in rupees?
24. 24.A storybook costs ₹460 before tax and ₹506 after tax. What is the tax rate, in percent?
25. 25.A water bottle costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
26. 26.A water bottle costs ₹550 plus 12% tax. What is the total price, in rupees?
27. 27.A storybook costs ₹260 plus 10% tax. What is the total price, in rupees?
28. 28.A cricket bat costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
29. 29.A football costs ₹2000 before tax and ₹2240 after tax. What is the tax rate, in percent?
30. 30.A toy car costs ₹1300 before GST. How many rupees of GST at 18% are added?
31. 31.A school bag costs ₹140 before GST. How many rupees of GST at 5% are added?
32. 32.A toy car costs ₹1725 plus 12% tax. What is the total price, in rupees?
33. 33.A cricket bat costs ₹1875 plus 12% tax. What is the total price, in rupees?
34. 34.A table fan costs ₹940 plus 5% GST. What is the total price, in rupees?
35. 35.A cricket bat costs ₹350 plus 18% GST. What is the total price, in rupees?
36. 36.A storybook costs ₹960 before GST and ₹1008 after GST. What is the GST rate, in percent?
37. 37.A torch costs ₹425 plus 12% tax. What is the total price, in rupees?
38. 38.A water bottle costs ₹860 plus 5% GST. What is the total price, in rupees?
39. 39.A table fan costs ₹1250 before GST. How many rupees of GST at 18% are added?
40. 40.A water bottle costs ₹820 plus 5% GST. What is the total price, in rupees?

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