GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 68 · 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 storybook costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
2. 2.A storybook costs ₹1475 before tax and ₹1652 after tax. What is the tax rate, in percent?
3. 3.A storybook costs ₹1850 before GST. How many rupees of GST at 18% are added?
4. 4.A kite costs ₹650 before GST. How many rupees of GST at 18% are added?
5. 5.A lunch box costs ₹1820 before GST. How many rupees of GST at 5% are added?
6. 6.A school bag costs ₹1140 plus 5% GST. What is the total price, in rupees?
7. 7.A water bottle costs ₹300 before tax. How many rupees of tax at 12% are added?
8. 8.A kite costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
9. 9.A table fan costs ₹1325 before tax and ₹1484 after tax. What is the tax rate, in percent?
10. 10.A school bag costs ₹1960 before GST and ₹2058 after GST. What is the GST rate, in percent?
11. 11.A torch costs ₹1840 plus 10% tax. What is the total price, in rupees?
12. 12.A cricket bat costs ₹750 before GST. How many rupees of GST at 18% are added?
13. 13.A cricket bat costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
14. 14.A school bag costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
15. 15.A lunch box costs ₹580 plus 5% GST. What is the total price, in rupees?
16. 16.A pencil box costs ₹450 plus 18% GST. What is the total price, in rupees?
17. 17.A cricket bat costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
19. 19.A storybook costs ₹350 plus 12% tax. What is the total price, in rupees?
20. 20.A lunch box costs ₹1000 before GST. How many rupees of GST at 5% are added?
21. 21.A pencil box costs ₹880 before GST and ₹924 after GST. What is the GST rate, in percent?
22. 22.A toy car costs ₹2000 before GST and ₹2360 after GST. What is the GST rate, in percent?
23. 23.A school bag costs ₹540 before GST. How many rupees of GST at 5% are added?
24. 24.A torch costs ₹100 before GST and ₹105 after GST. What is the GST rate, in percent?
25. 25.A kite costs ₹1250 before GST. How many rupees of GST at 18% are added?
26. 26.A kite costs ₹300 before GST. How many rupees of GST at 18% are added?
27. 27.A lunch box costs ₹660 plus 10% tax. What is the total price, in rupees?
28. 28.A pencil box costs ₹160 before GST and ₹168 after GST. What is the GST rate, in percent?
29. 29.A pencil box costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
30. 30.A cricket bat costs ₹1060 plus 5% GST. What is the total price, in rupees?
31. 31.A storybook costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
32. 32.A storybook costs ₹500 before GST. How many rupees of GST at 18% are added?
33. 33.A pencil box costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
34. 34.A lunch box costs ₹400 before GST. How many rupees of GST at 5% are added?
35. 35.A school bag costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
36. 36.A toy car costs ₹900 plus 18% GST. What is the total price, in rupees?
37. 37.A kite costs ₹550 before GST. How many rupees of GST at 18% are added?
38. 38.A toy car costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
39. 39.A kite costs ₹970 before tax. How many rupees of tax at 10% are added?
40. 40.A wall clock costs ₹300 plus 18% GST. What is the total price, in rupees?

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