GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 531 · 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 ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
2. 2.A football costs ₹1800 plus 18% GST. What is the total price, in rupees?
3. 3.A storybook costs ₹775 before tax and ₹868 after tax. What is the tax rate, in percent?
4. 4.A toy car costs ₹750 plus 18% GST. What is the total price, in rupees?
5. 5.A water bottle costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
6. 6.A water bottle costs ₹240 plus 5% GST. What is the total price, in rupees?
7. 7.A kite costs ₹425 before tax. How many rupees of tax at 12% are added?
8. 8.A football costs ₹1180 plus 5% GST. What is the total price, in rupees?
9. 9.A lunch box costs ₹1950 before tax and ₹2145 after tax. What is the tax rate, in percent?
10. 10.A kite costs ₹440 before GST. How many rupees of GST at 5% are added?
11. 11.A torch costs ₹1340 plus 5% GST. What is the total price, in rupees?
12. 12.A school bag costs ₹1040 before tax and ₹1144 after tax. What is the tax rate, in percent?
13. 13.A storybook costs ₹130 before tax. How many rupees of tax at 10% are added?
14. 14.A football costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
15. 15.A cricket bat costs ₹1260 before GST. How many rupees of GST at 5% are added?
16. 16.A water bottle costs ₹1540 plus 5% GST. What is the total price, in rupees?
17. 17.A water bottle costs ₹1300 plus 18% GST. What is the total price, in rupees?
18. 18.A lunch box costs ₹1800 plus 12% tax. What is the total price, in rupees?
19. 19.A pencil box costs ₹320 plus 10% tax. What is the total price, in rupees?
20. 20.A football costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹320 before GST. How many rupees of GST at 5% are added?
22. 22.A wall clock costs ₹310 before tax and ₹341 after tax. What is the tax rate, in percent?
23. 23.A torch costs ₹150 plus 12% tax. What is the total price, in rupees?
24. 24.A wall clock costs ₹1860 before GST. How many rupees of GST at 5% are added?
25. 25.A wall clock costs ₹1560 before GST and ₹1638 after GST. What is the GST rate, in percent?
26. 26.A cricket bat costs ₹1400 plus 18% GST. What is the total price, in rupees?
27. 27.A lunch box costs ₹240 plus 5% GST. What is the total price, in rupees?
28. 28.A storybook costs ₹800 before GST. How many rupees of GST at 18% are added?
29. 29.A school bag costs ₹125 plus 12% tax. What is the total price, in rupees?
30. 30.A toy car costs ₹150 before GST. How many rupees of GST at 18% are added?
31. 31.A water bottle costs ₹1500 before GST and ₹1575 after GST. What is the GST rate, in percent?
32. 32.A kite costs ₹900 before GST. How many rupees of GST at 5% are added?
33. 33.A storybook costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
34. 34.A cricket bat costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?
35. 35.A cricket bat costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
36. 36.A table fan costs ₹25 before tax. How many rupees of tax at 12% are added?
37. 37.A water bottle costs ₹1660 before GST. How many rupees of GST at 5% are added?
38. 38.A school bag costs ₹810 before tax. How many rupees of tax at 10% are added?
39. 39.A school bag costs ₹1240 before GST. How many rupees of GST at 5% are added?
40. 40.A lunch box costs ₹1550 before tax. How many rupees of tax at 12% are added?

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