GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 301 · 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 ₹250 plus 18% GST. What is the total price, in rupees?
2. 2.A lunch box costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
3. 3.A kite costs ₹460 before tax. How many rupees of tax at 10% are added?
4. 4.A wall clock costs ₹900 before GST. How many rupees of GST at 5% are added?
5. 5.A table fan costs ₹850 plus 18% GST. What is the total price, in rupees?
6. 6.A wall clock costs ₹1750 before tax. How many rupees of tax at 10% are added?
7. 7.A pencil box costs ₹875 plus 12% tax. What is the total price, in rupees?
8. 8.A pencil box costs ₹1180 before tax. How many rupees of tax at 10% are added?
9. 9.A lunch box costs ₹400 before GST. How many rupees of GST at 18% are added?
10. 10.A lunch box costs ₹1500 plus 12% tax. What is the total price, in rupees?
11. 11.A water bottle costs ₹350 plus 18% GST. What is the total price, in rupees?
12. 12.A football costs ₹550 plus 18% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹650 before GST. How many rupees of GST at 18% are added?
14. 14.A water bottle costs ₹725 plus 12% tax. What is the total price, in rupees?
15. 15.A toy car costs ₹1820 plus 5% GST. What is the total price, in rupees?
16. 16.A torch costs ₹440 plus 10% tax. What is the total price, in rupees?
17. 17.A kite costs ₹660 plus 10% tax. What is the total price, in rupees?
18. 18.A water bottle costs ₹1240 plus 10% tax. What is the total price, in rupees?
19. 19.A storybook costs ₹140 plus 5% GST. What is the total price, in rupees?
20. 20.A football costs ₹680 before tax and ₹748 after tax. What is the tax rate, in percent?
21. 21.A wall clock costs ₹150 before tax and ₹168 after tax. What is the tax rate, in percent?
22. 22.A pencil box costs ₹150 plus 12% tax. What is the total price, in rupees?
23. 23.A pencil box costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
24. 24.A football costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?
25. 25.A torch costs ₹1175 before tax. How many rupees of tax at 12% are added?
26. 26.A table fan costs ₹1210 before tax and ₹1331 after tax. What is the tax rate, in percent?
27. 27.A school bag costs ₹1900 plus 18% GST. What is the total price, in rupees?
28. 28.A toy car costs ₹1880 plus 5% GST. What is the total price, in rupees?
29. 29.A torch costs ₹920 plus 10% tax. What is the total price, in rupees?
30. 30.A school bag costs ₹1320 plus 5% GST. What is the total price, in rupees?
31. 31.A storybook costs ₹1950 plus 18% GST. What is the total price, in rupees?
32. 32.A cricket bat costs ₹820 before tax and ₹902 after tax. What is the tax rate, in percent?
33. 33.A football costs ₹375 before tax and ₹420 after tax. What is the tax rate, in percent?
34. 34.A storybook costs ₹340 plus 5% GST. What is the total price, in rupees?
35. 35.A cricket bat costs ₹550 before GST. How many rupees of GST at 18% are added?
36. 36.A cricket bat costs ₹1450 before GST and ₹1711 after GST. What is the GST rate, in percent?
37. 37.A pencil box costs ₹280 plus 5% GST. What is the total price, in rupees?
38. 38.A toy car costs ₹620 before GST and ₹651 after GST. What is the GST rate, in percent?
39. 39.A school bag costs ₹1440 plus 5% GST. What is the total price, in rupees?
40. 40.A school bag costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?

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