GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 601 · 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 pencil box costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
2. 2.A table fan costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
3. 3.A storybook costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
4. 4.A storybook costs ₹530 before tax and ₹583 after tax. What is the tax rate, in percent?
5. 5.A cricket bat costs ₹1250 before tax. How many rupees of tax at 12% are added?
6. 6.A storybook costs ₹1800 before GST. How many rupees of GST at 18% are added?
7. 7.A school bag costs ₹1800 before tax and ₹1980 after tax. What is the tax rate, in percent?
8. 8.A storybook costs ₹950 plus 18% GST. What is the total price, in rupees?
9. 9.A football costs ₹540 plus 5% GST. What is the total price, in rupees?
10. 10.A kite costs ₹1650 before tax. How many rupees of tax at 10% are added?
11. 11.A kite costs ₹140 before GST. How many rupees of GST at 5% are added?
12. 12.A toy car costs ₹1220 plus 5% GST. What is the total price, in rupees?
13. 13.A wall clock costs ₹875 before tax. How many rupees of tax at 12% are added?
14. 14.A cricket bat costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
15. 15.A water bottle costs ₹920 plus 5% GST. What is the total price, in rupees?
16. 16.A cricket bat costs ₹125 before tax. How many rupees of tax at 12% are added?
17. 17.A cricket bat costs ₹1660 before GST and ₹1743 after GST. What is the GST rate, in percent?
18. 18.A table fan costs ₹1500 before tax. How many rupees of tax at 10% are added?
19. 19.A table fan costs ₹1300 before GST. How many rupees of GST at 18% are added?
20. 20.A school bag costs ₹700 before tax. How many rupees of tax at 12% are added?
21. 21.A table fan costs ₹1850 before GST. How many rupees of GST at 18% are added?
22. 22.A lunch box costs ₹1240 plus 5% GST. What is the total price, in rupees?
23. 23.A wall clock costs ₹880 before GST. How many rupees of GST at 5% are added?
24. 24.A lunch box costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
25. 25.A pencil box costs ₹840 plus 5% GST. What is the total price, in rupees?
26. 26.A water bottle costs ₹950 plus 10% tax. What is the total price, in rupees?
27. 27.A pencil box costs ₹175 plus 12% tax. What is the total price, in rupees?
28. 28.A toy car costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
29. 29.A school bag costs ₹650 before GST. How many rupees of GST at 18% are added?
30. 30.A torch costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
31. 31.A toy car costs ₹20 plus 10% tax. What is the total price, in rupees?
32. 32.A wall clock costs ₹640 before GST. How many rupees of GST at 5% are added?
33. 33.A football costs ₹1900 plus 10% tax. What is the total price, in rupees?
34. 34.A kite costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
35. 35.A storybook costs ₹1940 before GST. How many rupees of GST at 5% are added?
36. 36.A cricket bat costs ₹950 before GST. How many rupees of GST at 18% are added?
37. 37.A football costs ₹925 plus 12% tax. What is the total price, in rupees?
38. 38.A football costs ₹1300 before GST. How many rupees of GST at 18% are added?
39. 39.A table fan costs ₹1100 plus 5% GST. What is the total price, in rupees?
40. 40.A school bag costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?

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