GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 40 · 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 football costs ₹130 plus 10% tax. What is the total price, in rupees?
2. 2.A kite costs ₹950 before GST. How many rupees of GST at 18% are added?
3. 3.A school bag costs ₹200 before GST. How many rupees of GST at 5% are added?
4. 4.A storybook costs ₹770 before tax and ₹847 after tax. What is the tax rate, in percent?
5. 5.A pencil box costs ₹100 plus 18% GST. What is the total price, in rupees?
6. 6.A toy car costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
7. 7.A table fan costs ₹100 plus 5% GST. What is the total price, in rupees?
8. 8.A kite costs ₹50 before GST. How many rupees of GST at 18% are added?
9. 9.A school bag costs ₹1170 plus 10% tax. What is the total price, in rupees?
10. 10.A football costs ₹450 plus 18% GST. What is the total price, in rupees?
11. 11.A football costs ₹2000 plus 5% GST. What is the total price, in rupees?
12. 12.A table fan costs ₹600 before GST. How many rupees of GST at 18% are added?
13. 13.A school bag costs ₹1530 plus 10% tax. What is the total price, in rupees?
14. 14.A pencil box costs ₹1560 before tax. How many rupees of tax at 10% are added?
15. 15.A kite costs ₹2000 before GST. How many rupees of GST at 5% are added?
16. 16.A lunch box costs ₹320 plus 10% tax. What is the total price, in rupees?
17. 17.A storybook costs ₹1200 before GST. How many rupees of GST at 18% are added?
18. 18.A water bottle costs ₹1400 plus 18% GST. What is the total price, in rupees?
19. 19.A football costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
20. 20.A wall clock costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹900 plus 18% GST. What is the total price, in rupees?
22. 22.A kite costs ₹50 plus 12% tax. What is the total price, in rupees?
23. 23.A water bottle costs ₹420 before GST. How many rupees of GST at 5% are added?
24. 24.A school bag costs ₹800 before GST. How many rupees of GST at 18% are added?
25. 25.A water bottle costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
26. 26.A torch costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
27. 27.A school bag costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
28. 28.A torch costs ₹1780 plus 5% GST. What is the total price, in rupees?
29. 29.A wall clock costs ₹475 plus 12% tax. What is the total price, in rupees?
30. 30.A football costs ₹860 plus 5% GST. What is the total price, in rupees?
31. 31.A toy car costs ₹790 before tax and ₹869 after tax. What is the tax rate, in percent?
32. 32.A football costs ₹580 plus 5% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹1400 plus 12% tax. What is the total price, in rupees?
34. 34.A kite costs ₹600 plus 18% GST. What is the total price, in rupees?
35. 35.A lunch box costs ₹1250 plus 12% tax. What is the total price, in rupees?
36. 36.A lunch box costs ₹1500 before GST. How many rupees of GST at 5% are added?
37. 37.A kite costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
38. 38.A football costs ₹810 before tax and ₹891 after tax. What is the tax rate, in percent?
39. 39.A pencil box costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
40. 40.A water bottle costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?

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