GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 245 · 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 wall clock costs ₹350 plus 18% GST. What is the total price, in rupees?
2. 2.A water bottle costs ₹1340 before GST. How many rupees of GST at 5% are added?
3. 3.A torch costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
4. 4.A pencil box costs ₹490 before tax and ₹539 after tax. What is the tax rate, in percent?
5. 5.A water bottle costs ₹1500 before GST. How many rupees of GST at 18% are added?
6. 6.A water bottle costs ₹1700 before GST. How many rupees of GST at 18% are added?
7. 7.A toy car costs ₹125 plus 12% tax. What is the total price, in rupees?
8. 8.A kite costs ₹520 plus 5% GST. What is the total price, in rupees?
9. 9.A pencil box costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
10. 10.A cricket bat costs ₹1280 before tax. How many rupees of tax at 10% are added?
11. 11.A cricket bat costs ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
12. 12.A storybook costs ₹700 before GST. How many rupees of GST at 18% are added?
13. 13.A football costs ₹1350 before tax. How many rupees of tax at 12% are added?
14. 14.A toy car costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
15. 15.A water bottle costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
16. 16.A torch costs ₹475 plus 12% tax. What is the total price, in rupees?
17. 17.A lunch box costs ₹1750 before GST and ₹2065 after GST. What is the GST rate, in percent?
18. 18.A football costs ₹1100 plus 18% GST. What is the total price, in rupees?
19. 19.A lunch box costs ₹250 plus 18% GST. What is the total price, in rupees?
20. 20.A storybook costs ₹520 before GST. How many rupees of GST at 5% are added?
21. 21.A torch costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
22. 22.A cricket bat costs ₹1600 plus 18% GST. What is the total price, in rupees?
23. 23.A cricket bat costs ₹1720 before tax and ₹1892 after tax. What is the tax rate, in percent?
24. 24.A school bag costs ₹350 plus 18% GST. What is the total price, in rupees?
25. 25.A school bag costs ₹300 before GST. How many rupees of GST at 18% are added?
26. 26.A wall clock costs ₹1370 plus 10% tax. What is the total price, in rupees?
27. 27.A school bag costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
28. 28.A table fan costs ₹540 plus 10% tax. What is the total price, in rupees?
29. 29.A kite costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
30. 30.A lunch box costs ₹140 before GST. How many rupees of GST at 5% are added?
31. 31.A school bag costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
32. 32.A wall clock costs ₹100 plus 18% GST. What is the total price, in rupees?
33. 33.A torch costs ₹1080 before tax and ₹1188 after tax. What is the tax rate, in percent?
34. 34.A cricket bat costs ₹1550 plus 18% GST. What is the total price, in rupees?
35. 35.A water bottle costs ₹1100 before GST. How many rupees of GST at 18% are added?
36. 36.A storybook costs ₹1800 before GST. How many rupees of GST at 18% are added?
37. 37.A toy car costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
38. 38.A football costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
39. 39.A school bag costs ₹1950 before GST. How many rupees of GST at 18% are added?
40. 40.A cricket bat costs ₹1800 plus 18% GST. What is the total price, in rupees?

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