GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 138 · 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 storybook costs ₹20 before GST. How many rupees of GST at 5% are added?
2. 2.A storybook costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
3. 3.A storybook costs ₹620 before GST. How many rupees of GST at 5% are added?
4. 4.A storybook costs ₹825 before tax and ₹924 after tax. What is the tax rate, in percent?
5. 5.A wall clock costs ₹900 plus 12% tax. What is the total price, in rupees?
6. 6.A torch costs ₹1400 before tax and ₹1568 after tax. What is the tax rate, in percent?
7. 7.A school bag costs ₹440 before GST. How many rupees of GST at 5% are added?
8. 8.A wall clock costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
9. 9.A water bottle costs ₹1050 plus 18% GST. What is the total price, in rupees?
10. 10.A wall clock costs ₹1360 before tax and ₹1496 after tax. What is the tax rate, in percent?
11. 11.A torch costs ₹870 before tax. How many rupees of tax at 10% are added?
12. 12.A football costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
13. 13.A table fan costs ₹75 before tax. How many rupees of tax at 12% are added?
14. 14.A toy car costs ₹1000 plus 12% tax. What is the total price, in rupees?
15. 15.A water bottle costs ₹640 plus 5% GST. What is the total price, in rupees?
16. 16.A kite costs ₹200 before GST. How many rupees of GST at 18% are added?
17. 17.A storybook costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
18. 18.A school bag costs ₹1380 before GST and ₹1449 after GST. What is the GST rate, in percent?
19. 19.A storybook costs ₹350 plus 12% tax. What is the total price, in rupees?
20. 20.A cricket bat costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
21. 21.A table fan costs ₹20 before GST. How many rupees of GST at 5% are added?
22. 22.A storybook costs ₹1075 before tax and ₹1204 after tax. What is the tax rate, in percent?
23. 23.A water bottle costs ₹770 plus 10% tax. What is the total price, in rupees?
24. 24.A storybook costs ₹1670 before tax. How many rupees of tax at 10% are added?
25. 25.A pencil box costs ₹850 plus 10% tax. What is the total price, in rupees?
26. 26.A table fan costs ₹625 plus 12% tax. What is the total price, in rupees?
27. 27.A water bottle costs ₹50 plus 18% GST. What is the total price, in rupees?
28. 28.A school bag costs ₹1200 before GST. How many rupees of GST at 18% are added?
29. 29.A cricket bat costs ₹20 plus 10% tax. What is the total price, in rupees?
30. 30.A pencil box costs ₹1140 before GST and ₹1197 after GST. What is the GST rate, in percent?
31. 31.A water bottle costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
32. 32.A cricket bat costs ₹290 before tax. How many rupees of tax at 10% are added?
33. 33.A school bag costs ₹175 before tax. How many rupees of tax at 12% are added?
34. 34.A cricket bat costs ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
35. 35.A pencil box costs ₹1540 before GST. How many rupees of GST at 5% are added?
36. 36.A water bottle costs ₹120 plus 5% GST. What is the total price, in rupees?
37. 37.A pencil box costs ₹1460 plus 5% GST. What is the total price, in rupees?
38. 38.A water bottle costs ₹300 before tax. How many rupees of tax at 12% are added?
39. 39.A torch costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
40. 40.A table fan costs ₹1500 plus 18% GST. What is the total price, in rupees?

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