GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 475 · 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 school bag costs ₹100 plus 12% tax. What is the total price, in rupees?
2. 2.A lunch box costs ₹1750 before GST. How many rupees of GST at 18% are added?
3. 3.A school bag costs ₹1600 before GST. How many rupees of GST at 18% are added?
4. 4.A lunch box costs ₹1880 plus 5% GST. What is the total price, in rupees?
5. 5.A lunch box costs ₹530 before tax. How many rupees of tax at 10% are added?
6. 6.A water bottle costs ₹1940 before tax and ₹2134 after tax. What is the tax rate, in percent?
7. 7.A wall clock costs ₹1290 before tax and ₹1419 after tax. What is the tax rate, in percent?
8. 8.A torch costs ₹880 before GST. How many rupees of GST at 5% are added?
9. 9.A toy car costs ₹1560 before tax and ₹1716 after tax. What is the tax rate, in percent?
10. 10.A torch costs ₹1000 before GST. How many rupees of GST at 18% are added?
11. 11.A toy car costs ₹1700 before GST. How many rupees of GST at 5% are added?
12. 12.A storybook costs ₹760 before GST. How many rupees of GST at 5% are added?
13. 13.A wall clock costs ₹1910 plus 10% tax. What is the total price, in rupees?
14. 14.A torch costs ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
15. 15.A kite costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
16. 16.A pencil box costs ₹1690 before tax. How many rupees of tax at 10% are added?
17. 17.A football costs ₹1460 before GST and ₹1533 after GST. What is the GST rate, in percent?
18. 18.A school bag costs ₹1150 plus 18% GST. What is the total price, in rupees?
19. 19.A pencil box costs ₹1860 before GST. How many rupees of GST at 5% are added?
20. 20.A storybook costs ₹880 plus 10% tax. What is the total price, in rupees?
21. 21.A cricket bat costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
22. 22.A school bag costs ₹600 before GST and ₹630 after GST. What is the GST rate, in percent?
23. 23.A wall clock costs ₹1300 plus 5% GST. What is the total price, in rupees?
24. 24.A lunch box costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
25. 25.A storybook costs ₹1440 before GST and ₹1512 after GST. What is the GST rate, in percent?
26. 26.A storybook costs ₹1380 before GST and ₹1449 after GST. What is the GST rate, in percent?
27. 27.A pencil box costs ₹1600 before GST. How many rupees of GST at 18% are added?
28. 28.A pencil box costs ₹1390 before tax. How many rupees of tax at 10% are added?
29. 29.A table fan costs ₹380 before tax and ₹418 after tax. What is the tax rate, in percent?
30. 30.A toy car costs ₹100 plus 5% GST. What is the total price, in rupees?
31. 31.A lunch box costs ₹1040 plus 5% GST. What is the total price, in rupees?
32. 32.A cricket bat costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
33. 33.A school bag costs ₹480 before GST and ₹504 after GST. What is the GST rate, in percent?
34. 34.A cricket bat costs ₹820 before GST. How many rupees of GST at 5% are added?
35. 35.A football costs ₹1950 plus 12% tax. What is the total price, in rupees?
36. 36.A school bag costs ₹1180 plus 5% GST. What is the total price, in rupees?
37. 37.A torch costs ₹1290 plus 10% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹1040 plus 5% GST. What is the total price, in rupees?
39. 39.A storybook costs ₹360 before GST. How many rupees of GST at 5% are added?
40. 40.A cricket bat costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?

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