GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 82 · 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 football costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
2. 2.A water bottle costs ₹380 plus 5% GST. What is the total price, in rupees?
3. 3.A lunch box costs ₹1200 plus 18% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹1550 plus 12% tax. What is the total price, in rupees?
5. 5.A lunch box costs ₹550 before GST. How many rupees of GST at 18% are added?
6. 6.A football costs ₹900 before tax and ₹1008 after tax. What is the tax rate, in percent?
7. 7.A pencil box costs ₹500 before tax. How many rupees of tax at 10% are added?
8. 8.A toy car costs ₹920 plus 10% tax. What is the total price, in rupees?
9. 9.A football costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
10. 10.A table fan costs ₹1320 before GST. How many rupees of GST at 5% are added?
11. 11.A table fan costs ₹1050 plus 18% GST. What is the total price, in rupees?
12. 12.A kite costs ₹1260 plus 5% GST. What is the total price, in rupees?
13. 13.A pencil box costs ₹800 plus 12% tax. What is the total price, in rupees?
14. 14.A school bag costs ₹1250 plus 12% tax. What is the total price, in rupees?
15. 15.A pencil box costs ₹1760 before GST. How many rupees of GST at 5% are added?
16. 16.A pencil box costs ₹800 plus 18% GST. What is the total price, in rupees?
17. 17.A cricket bat costs ₹720 before tax. How many rupees of tax at 10% are added?
18. 18.A water bottle costs ₹600 plus 5% GST. What is the total price, in rupees?
19. 19.A toy car costs ₹460 before GST and ₹483 after GST. What is the GST rate, in percent?
20. 20.A wall clock costs ₹1640 plus 10% tax. What is the total price, in rupees?
21. 21.A storybook costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
22. 22.A school bag costs ₹350 plus 18% GST. What is the total price, in rupees?
23. 23.A kite costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
24. 24.A school bag costs ₹1300 before GST and ₹1365 after GST. What is the GST rate, in percent?
25. 25.A torch costs ₹1450 plus 18% GST. What is the total price, in rupees?
26. 26.A toy car costs ₹1925 before tax. How many rupees of tax at 12% are added?
27. 27.A lunch box costs ₹1740 before tax. How many rupees of tax at 10% are added?
28. 28.A school bag costs ₹680 before GST. How many rupees of GST at 5% are added?
29. 29.A water bottle costs ₹300 plus 18% GST. What is the total price, in rupees?
30. 30.A water bottle costs ₹1850 before GST and ₹2183 after GST. What is the GST rate, in percent?
31. 31.A wall clock costs ₹750 before GST. How many rupees of GST at 18% are added?
32. 32.A table fan costs ₹1100 plus 12% tax. What is the total price, in rupees?
33. 33.A water bottle costs ₹125 plus 12% tax. What is the total price, in rupees?
34. 34.A cricket bat costs ₹1180 before GST and ₹1239 after GST. What is the GST rate, in percent?
35. 35.A lunch box costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
36. 36.A table fan costs ₹1725 plus 12% tax. What is the total price, in rupees?
37. 37.A table fan costs ₹150 plus 12% tax. What is the total price, in rupees?
38. 38.A football costs ₹300 before GST. How many rupees of GST at 18% are added?
39. 39.A football costs ₹1050 before GST. How many rupees of GST at 18% are added?
40. 40.A storybook costs ₹50 plus 18% GST. What is the total price, in rupees?

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