GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 60 · 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 toy car costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
2. 2.A toy car costs ₹1650 before tax and ₹1848 after tax. What is the tax rate, in percent?
3. 3.A lunch box costs ₹560 plus 5% GST. What is the total price, in rupees?
4. 4.A kite costs ₹120 plus 5% GST. What is the total price, in rupees?
5. 5.A school bag costs ₹780 plus 10% tax. What is the total price, in rupees?
6. 6.A pencil box costs ₹1700 before GST and ₹1785 after GST. What is the GST rate, in percent?
7. 7.A wall clock costs ₹600 plus 5% GST. What is the total price, in rupees?
8. 8.A cricket bat costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
9. 9.A kite costs ₹1300 before GST and ₹1365 after GST. What is the GST rate, in percent?
10. 10.A storybook costs ₹600 plus 18% GST. What is the total price, in rupees?
11. 11.A cricket bat costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
12. 12.A lunch box costs ₹1350 plus 18% GST. What is the total price, in rupees?
13. 13.A table fan costs ₹1800 plus 18% GST. What is the total price, in rupees?
14. 14.A torch costs ₹120 before GST and ₹126 after GST. What is the GST rate, in percent?
15. 15.A cricket bat costs ₹1500 before GST. How many rupees of GST at 5% are added?
16. 16.A storybook costs ₹950 plus 18% GST. What is the total price, in rupees?
17. 17.A wall clock costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹1760 before GST. How many rupees of GST at 5% are added?
19. 19.A toy car costs ₹120 plus 10% tax. What is the total price, in rupees?
20. 20.A pencil box costs ₹750 before tax and ₹840 after tax. What is the tax rate, in percent?
21. 21.A table fan costs ₹1580 before GST and ₹1659 after GST. What is the GST rate, in percent?
22. 22.A wall clock costs ₹80 before GST. How many rupees of GST at 5% are added?
23. 23.A pencil box costs ₹1800 before tax. How many rupees of tax at 12% are added?
24. 24.A table fan costs ₹790 before tax. How many rupees of tax at 10% are added?
25. 25.A kite costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
26. 26.A pencil box costs ₹1500 plus 18% GST. What is the total price, in rupees?
27. 27.A school bag costs ₹1250 plus 18% GST. What is the total price, in rupees?
28. 28.A cricket bat costs ₹500 plus 5% GST. What is the total price, in rupees?
29. 29.A water bottle costs ₹460 before GST. How many rupees of GST at 5% are added?
30. 30.A cricket bat costs ₹880 plus 5% 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 pencil box costs ₹1560 plus 10% tax. What is the total price, in rupees?
33. 33.A torch costs ₹940 before tax. How many rupees of tax at 10% are added?
34. 34.A kite costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
35. 35.A cricket bat costs ₹460 before GST. How many rupees of GST at 5% are added?
36. 36.A toy car costs ₹1750 plus 18% GST. What is the total price, in rupees?
37. 37.A storybook costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
38. 38.A kite costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
39. 39.A water bottle costs ₹50 before GST. How many rupees of GST at 18% are added?
40. 40.A school bag costs ₹650 plus 18% GST. What is the total price, in rupees?

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