GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 426 · 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 torch costs ₹480 before GST. How many rupees of GST at 5% are added?
2. 2.A torch costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
3. 3.A school bag costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
4. 4.A pencil box costs ₹690 before tax and ₹759 after tax. What is the tax rate, in percent?
5. 5.A torch costs ₹1075 before tax and ₹1204 after tax. What is the tax rate, in percent?
6. 6.A water bottle costs ₹1200 before GST. How many rupees of GST at 18% are added?
7. 7.A school bag costs ₹420 plus 10% tax. What is the total price, in rupees?
8. 8.A torch costs ₹1600 before tax and ₹1792 after tax. What is the tax rate, in percent?
9. 9.A storybook costs ₹180 before tax. How many rupees of tax at 10% are added?
10. 10.A wall clock costs ₹2000 plus 18% GST. What is the total price, in rupees?
11. 11.A cricket bat costs ₹330 before tax. How many rupees of tax at 10% are added?
12. 12.A torch costs ₹520 before GST. How many rupees of GST at 5% are added?
13. 13.A school bag costs ₹1875 plus 12% tax. What is the total price, in rupees?
14. 14.A storybook costs ₹380 before GST. How many rupees of GST at 5% are added?
15. 15.A wall clock costs ₹75 before tax and ₹84 after tax. What is the tax rate, in percent?
16. 16.A school bag costs ₹110 plus 10% tax. What is the total price, in rupees?
17. 17.A lunch box costs ₹460 before GST. How many rupees of GST at 5% are added?
18. 18.A storybook costs ₹750 plus 18% GST. What is the total price, in rupees?
19. 19.A wall clock costs ₹650 before tax. How many rupees of tax at 12% are added?
20. 20.A wall clock costs ₹1450 plus 18% GST. What is the total price, in rupees?
21. 21.A cricket bat costs ₹290 plus 10% tax. What is the total price, in rupees?
22. 22.A kite costs ₹80 plus 5% GST. What is the total price, in rupees?
23. 23.A lunch box costs ₹1680 before GST. How many rupees of GST at 5% are added?
24. 24.A pencil box costs ₹1500 plus 18% GST. What is the total price, in rupees?
25. 25.A lunch box costs ₹500 before GST. How many rupees of GST at 18% are added?
26. 26.A school bag costs ₹1100 plus 12% tax. What is the total price, in rupees?
27. 27.A toy car costs ₹20 plus 5% GST. What is the total price, in rupees?
28. 28.A lunch box costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
29. 29.A torch costs ₹910 before tax and ₹1001 after tax. What is the tax rate, in percent?
30. 30.A football costs ₹1260 plus 5% GST. What is the total price, in rupees?
31. 31.A water bottle costs ₹300 before tax. How many rupees of tax at 12% are added?
32. 32.A table fan costs ₹1300 plus 18% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹600 before GST. How many rupees of GST at 18% are added?
34. 34.A toy car costs ₹675 plus 12% tax. What is the total price, in rupees?
35. 35.A wall clock costs ₹1500 before tax and ₹1680 after tax. What is the tax rate, in percent?
36. 36.A wall clock costs ₹820 plus 10% tax. What is the total price, in rupees?
37. 37.A pencil box costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
38. 38.A lunch box costs ₹175 before tax and ₹196 after tax. What is the tax rate, in percent?
39. 39.A toy car costs ₹800 before GST. How many rupees of GST at 5% are added?
40. 40.A toy car costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?

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