GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 660 · 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 table fan costs ₹990 before tax and ₹1089 after tax. What is the tax rate, in percent?
2. 2.A water bottle costs ₹250 plus 18% GST. What is the total price, in rupees?
3. 3.A table fan costs ₹140 plus 5% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
5. 5.A school bag costs ₹150 plus 18% GST. What is the total price, in rupees?
6. 6.A water bottle costs ₹1200 plus 12% tax. What is the total price, in rupees?
7. 7.A toy car costs ₹1100 before tax. How many rupees of tax at 12% are added?
8. 8.A kite costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
9. 9.A wall clock costs ₹450 before GST. How many rupees of GST at 18% are added?
10. 10.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
11. 11.A toy car costs ₹560 plus 5% GST. What is the total price, in rupees?
12. 12.A kite costs ₹1850 plus 18% GST. What is the total price, in rupees?
13. 13.A kite costs ₹1675 before tax and ₹1876 after tax. What is the tax rate, in percent?
14. 14.A school bag costs ₹25 plus 12% tax. What is the total price, in rupees?
15. 15.A storybook costs ₹100 before GST. How many rupees of GST at 5% are added?
16. 16.A torch costs ₹1660 before tax and ₹1826 after tax. What is the tax rate, in percent?
17. 17.A football costs ₹1450 plus 18% GST. What is the total price, in rupees?
18. 18.A kite costs ₹975 before tax. How many rupees of tax at 12% are added?
19. 19.A lunch box costs ₹675 before tax. How many rupees of tax at 12% are added?
20. 20.A water bottle costs ₹1100 plus 5% GST. What is the total price, in rupees?
21. 21.A cricket bat costs ₹1080 before GST. How many rupees of GST at 5% are added?
22. 22.A lunch box costs ₹1060 before GST. How many rupees of GST at 5% are added?
23. 23.A lunch box costs ₹450 before GST. How many rupees of GST at 18% are added?
24. 24.A table fan costs ₹1650 before GST. How many rupees of GST at 18% are added?
25. 25.A cricket bat costs ₹580 plus 5% GST. What is the total price, in rupees?
26. 26.A wall clock costs ₹250 plus 12% tax. What is the total price, in rupees?
27. 27.A pencil box costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
28. 28.A football costs ₹780 before GST and ₹819 after GST. What is the GST rate, in percent?
29. 29.A water bottle costs ₹1650 plus 18% GST. What is the total price, in rupees?
30. 30.A lunch box costs ₹800 plus 18% GST. What is the total price, in rupees?
31. 31.A lunch box costs ₹1000 plus 18% GST. What is the total price, in rupees?
32. 32.A pencil box costs ₹1200 plus 18% GST. What is the total price, in rupees?
33. 33.A table fan costs ₹400 before GST. How many rupees of GST at 18% are added?
34. 34.A torch costs ₹180 before tax and ₹198 after tax. What is the tax rate, in percent?
35. 35.A lunch box costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹290 before tax and ₹319 after tax. What is the tax rate, in percent?
37. 37.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
38. 38.A storybook costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
39. 39.A storybook costs ₹1500 before GST and ₹1770 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹260 before GST. How many rupees of GST at 5% are added?

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