GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 156 · 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 lunch box costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
2. 2.A storybook costs ₹1700 plus 5% GST. What is the total price, in rupees?
3. 3.A school bag costs ₹1450 before GST. How many rupees of GST at 18% are added?
4. 4.A storybook costs ₹50 plus 18% GST. What is the total price, in rupees?
5. 5.A cricket bat costs ₹1770 before tax and ₹1947 after tax. What is the tax rate, in percent?
6. 6.A school bag costs ₹425 before tax and ₹476 after tax. What is the tax rate, in percent?
7. 7.A water bottle costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
8. 8.A cricket bat costs ₹200 plus 18% GST. What is the total price, in rupees?
9. 9.A kite costs ₹440 before GST. How many rupees of GST at 5% are added?
10. 10.A wall clock costs ₹20 plus 10% tax. What is the total price, in rupees?
11. 11.A wall clock costs ₹1700 plus 18% GST. What is the total price, in rupees?
12. 12.A pencil box costs ₹1290 before tax. How many rupees of tax at 10% are added?
13. 13.A storybook costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
14. 14.A toy car costs ₹1190 before tax. How many rupees of tax at 10% are added?
15. 15.A cricket bat costs ₹200 plus 10% tax. What is the total price, in rupees?
16. 16.A football costs ₹1650 plus 18% GST. What is the total price, in rupees?
17. 17.A lunch box costs ₹1650 plus 18% GST. What is the total price, in rupees?
18. 18.A pencil box costs ₹200 plus 10% tax. What is the total price, in rupees?
19. 19.A water bottle costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
20. 20.A cricket bat costs ₹1900 before tax. How many rupees of tax at 10% are added?
21. 21.A cricket bat costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
22. 22.A storybook costs ₹700 plus 5% GST. What is the total price, in rupees?
23. 23.A water bottle costs ₹1660 before GST. How many rupees of GST at 5% are added?
24. 24.A table fan costs ₹650 before GST. How many rupees of GST at 18% are added?
25. 25.A kite costs ₹360 before GST. How many rupees of GST at 5% are added?
26. 26.A water bottle costs ₹1050 plus 18% GST. What is the total price, in rupees?
27. 27.A cricket bat costs ₹50 plus 18% GST. What is the total price, in rupees?
28. 28.A torch costs ₹775 before tax and ₹868 after tax. What is the tax rate, in percent?
29. 29.A kite costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
30. 30.A cricket bat costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
31. 31.A toy car costs ₹100 before GST. How many rupees of GST at 18% are added?
32. 32.A torch costs ₹1320 before GST. How many rupees of GST at 5% are added?
33. 33.A torch costs ₹1540 plus 10% tax. What is the total price, in rupees?
34. 34.A lunch box costs ₹220 before GST and ₹231 after GST. What is the GST rate, in percent?
35. 35.A wall clock costs ₹1350 plus 18% GST. What is the total price, in rupees?
36. 36.A pencil box costs ₹1940 plus 5% GST. What is the total price, in rupees?
37. 37.A pencil box costs ₹540 before GST. How many rupees of GST at 5% are added?
38. 38.A water bottle costs ₹790 plus 10% tax. What is the total price, in rupees?
39. 39.A pencil box costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
40. 40.A storybook costs ₹1150 before GST. How many rupees of GST at 18% are added?

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