GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 18 · 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 ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
2. 2.A kite costs ₹200 plus 5% GST. What is the total price, in rupees?
3. 3.A kite costs ₹460 plus 5% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹400 plus 18% GST. What is the total price, in rupees?
5. 5.A cricket bat costs ₹1550 plus 18% GST. What is the total price, in rupees?
6. 6.A football costs ₹1920 plus 5% GST. What is the total price, in rupees?
7. 7.A lunch box costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
8. 8.A toy car costs ₹540 before GST. How many rupees of GST at 5% are added?
9. 9.A school bag costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
10. 10.A toy car costs ₹950 plus 18% GST. What is the total price, in rupees?
11. 11.A wall clock costs ₹500 plus 18% GST. What is the total price, in rupees?
12. 12.A wall clock costs ₹850 before GST. How many rupees of GST at 18% are added?
13. 13.A cricket bat costs ₹1750 plus 18% GST. What is the total price, in rupees?
14. 14.A football costs ₹510 before tax and ₹561 after tax. What is the tax rate, in percent?
15. 15.A storybook costs ₹1050 plus 18% GST. What is the total price, in rupees?
16. 16.A kite costs ₹1440 before tax and ₹1584 after tax. What is the tax rate, in percent?
17. 17.A storybook costs ₹1840 before GST. How many rupees of GST at 5% are added?
18. 18.A table fan costs ₹150 plus 18% GST. What is the total price, in rupees?
19. 19.A kite costs ₹1350 plus 10% tax. What is the total price, in rupees?
20. 20.A school bag costs ₹1900 plus 18% GST. What is the total price, in rupees?
21. 21.A toy car costs ₹600 before tax and ₹672 after tax. What is the tax rate, in percent?
22. 22.A cricket bat costs ₹1900 plus 18% GST. What is the total price, in rupees?
23. 23.A football costs ₹1560 plus 5% GST. What is the total price, in rupees?
24. 24.A torch costs ₹620 before GST. How many rupees of GST at 5% are added?
25. 25.A water bottle costs ₹550 before tax. How many rupees of tax at 12% are added?
26. 26.A wall clock costs ₹280 before GST. How many rupees of GST at 5% are added?
27. 27.A school bag costs ₹1550 before GST. How many rupees of GST at 18% are added?
28. 28.A pencil box costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
29. 29.A football costs ₹1700 before tax and ₹1904 after tax. What is the tax rate, in percent?
30. 30.A storybook costs ₹480 plus 5% GST. What is the total price, in rupees?
31. 31.A cricket bat costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
32. 32.A wall clock costs ₹120 before GST. How many rupees of GST at 5% are added?
33. 33.A school bag costs ₹1950 plus 18% GST. What is the total price, in rupees?
34. 34.A toy car costs ₹1780 before tax. How many rupees of tax at 10% are added?
35. 35.A wall clock costs ₹400 before GST. How many rupees of GST at 5% are added?
36. 36.A table fan costs ₹1080 before GST. How many rupees of GST at 5% are added?
37. 37.A pencil box costs ₹740 plus 5% GST. What is the total price, in rupees?
38. 38.A table fan costs ₹1400 plus 5% GST. What is the total price, in rupees?
39. 39.A kite costs ₹1125 before tax and ₹1260 after tax. What is the tax rate, in percent?
40. 40.A kite costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?

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