GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 359 · 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 pencil box costs ₹1750 before GST. How many rupees of GST at 18% are added?
2. 2.A water bottle costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
3. 3.A torch costs ₹300 before GST. How many rupees of GST at 18% are added?
4. 4.A torch costs ₹180 plus 10% tax. What is the total price, in rupees?
5. 5.A school bag costs ₹400 plus 18% GST. What is the total price, in rupees?
6. 6.A table fan costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
7. 7.A pencil box costs ₹250 plus 18% GST. What is the total price, in rupees?
8. 8.A water bottle costs ₹1760 before GST. How many rupees of GST at 5% are added?
9. 9.A wall clock costs ₹540 before GST. How many rupees of GST at 5% are added?
10. 10.A storybook costs ₹250 before GST. How many rupees of GST at 18% are added?
11. 11.A school bag costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
12. 12.A school bag costs ₹620 plus 5% GST. What is the total price, in rupees?
13. 13.A toy car costs ₹580 before GST. How many rupees of GST at 5% are added?
14. 14.A water bottle costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
15. 15.A school bag costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
16. 16.A cricket bat costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
17. 17.A wall clock costs ₹260 plus 5% GST. What is the total price, in rupees?
18. 18.A table fan costs ₹1450 before tax. How many rupees of tax at 12% are added?
19. 19.A storybook costs ₹1720 plus 5% GST. What is the total price, in rupees?
20. 20.A torch costs ₹700 before GST. How many rupees of GST at 18% are added?
21. 21.A water bottle costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
22. 22.A pencil box costs ₹450 before tax. How many rupees of tax at 12% are added?
23. 23.A water bottle costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
24. 24.A storybook costs ₹1250 before GST. How many rupees of GST at 18% are added?
25. 25.A school bag costs ₹1400 before GST and ₹1470 after GST. What is the GST rate, in percent?
26. 26.A wall clock costs ₹1860 plus 5% GST. What is the total price, in rupees?
27. 27.A kite costs ₹1280 plus 5% GST. What is the total price, in rupees?
28. 28.A water bottle costs ₹480 plus 10% tax. What is the total price, in rupees?
29. 29.A toy car costs ₹1850 plus 18% GST. What is the total price, in rupees?
30. 30.A wall clock costs ₹1260 plus 5% GST. What is the total price, in rupees?
31. 31.A lunch box costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
32. 32.A school bag costs ₹410 plus 10% tax. What is the total price, in rupees?
33. 33.A table fan costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹620 before GST. How many rupees of GST at 5% are added?
35. 35.A table fan costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
36. 36.A kite costs ₹575 before tax. How many rupees of tax at 12% are added?
37. 37.A lunch box costs ₹900 before tax. How many rupees of tax at 12% are added?
38. 38.A torch costs ₹450 plus 18% GST. What is the total price, in rupees?
39. 39.A wall clock costs ₹50 before GST. How many rupees of GST at 18% are added?
40. 40.A storybook costs ₹1220 plus 5% GST. What is the total price, in rupees?

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