GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 110 · 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 cricket bat costs ₹1500 before GST. How many rupees of GST at 18% are added?
2. 2.A lunch box costs ₹1250 before tax. How many rupees of tax at 12% are added?
3. 3.A table fan costs ₹1900 plus 18% GST. What is the total price, in rupees?
4. 4.A torch costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
5. 5.A football costs ₹1720 before tax. How many rupees of tax at 10% are added?
6. 6.A torch costs ₹975 before tax. How many rupees of tax at 12% are added?
7. 7.A lunch box costs ₹1640 before GST. How many rupees of GST at 5% are added?
8. 8.A wall clock costs ₹270 plus 10% tax. What is the total price, in rupees?
9. 9.A school bag costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
10. 10.A lunch box costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
11. 11.A water bottle costs ₹1950 before GST. How many rupees of GST at 18% are added?
12. 12.A kite costs ₹1380 plus 5% GST. What is the total price, in rupees?
13. 13.A water bottle costs ₹1320 plus 5% GST. What is the total price, in rupees?
14. 14.A pencil box costs ₹780 before GST. How many rupees of GST at 5% are added?
15. 15.A football costs ₹1610 before tax. How many rupees of tax at 10% are added?
16. 16.A toy car costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
17. 17.A cricket bat costs ₹300 before GST. How many rupees of GST at 18% are added?
18. 18.A storybook costs ₹560 plus 5% GST. What is the total price, in rupees?
19. 19.A torch costs ₹1120 plus 5% GST. What is the total price, in rupees?
20. 20.A water bottle costs ₹120 before GST. How many rupees of GST at 5% are added?
21. 21.A water bottle costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
22. 22.A water bottle costs ₹800 plus 5% GST. What is the total price, in rupees?
23. 23.A school bag costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
24. 24.A cricket bat costs ₹1350 before GST. How many rupees of GST at 18% are added?
25. 25.A cricket bat costs ₹1900 before GST. How many rupees of GST at 18% are added?
26. 26.A storybook costs ₹600 before GST. How many rupees of GST at 18% are added?
27. 27.A table fan costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
28. 28.A kite costs ₹550 before GST. How many rupees of GST at 18% are added?
29. 29.A table fan costs ₹1100 plus 18% GST. What is the total price, in rupees?
30. 30.A cricket bat costs ₹390 plus 10% tax. What is the total price, in rupees?
31. 31.A school bag costs ₹540 plus 5% GST. What is the total price, in rupees?
32. 32.A kite costs ₹1860 before GST and ₹1953 after GST. What is the GST rate, in percent?
33. 33.A water bottle costs ₹880 plus 5% GST. What is the total price, in rupees?
34. 34.A kite costs ₹620 plus 5% GST. What is the total price, in rupees?
35. 35.A water bottle costs ₹1780 before tax. How many rupees of tax at 10% are added?
36. 36.A storybook costs ₹300 before GST. How many rupees of GST at 18% are added?
37. 37.A water bottle costs ₹650 before GST. How many rupees of GST at 18% are added?
38. 38.A storybook costs ₹500 plus 5% GST. What is the total price, in rupees?
39. 39.A torch costs ₹840 before GST. How many rupees of GST at 5% are added?
40. 40.A cricket bat costs ₹1300 before GST. How many rupees of GST at 5% are added?

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