GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 715 · 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 ₹1900 before GST. How many rupees of GST at 18% are added?
2. 2.A water bottle costs ₹240 before GST and ₹252 after GST. What is the GST rate, in percent?
3. 3.A table fan costs ₹590 before tax. How many rupees of tax at 10% are added?
4. 4.A toy car costs ₹1000 plus 18% GST. What is the total price, in rupees?
5. 5.A lunch box costs ₹1650 before tax. How many rupees of tax at 12% are added?
6. 6.A storybook costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
7. 7.A school bag costs ₹1340 before GST. How many rupees of GST at 5% are added?
8. 8.A table fan costs ₹1350 plus 12% tax. What is the total price, in rupees?
9. 9.A storybook costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
10. 10.A school bag costs ₹1910 before tax. How many rupees of tax at 10% are added?
11. 11.A cricket bat costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
12. 12.A cricket bat costs ₹550 before tax. How many rupees of tax at 12% are added?
13. 13.A school bag costs ₹1650 plus 12% tax. What is the total price, in rupees?
14. 14.A wall clock costs ₹850 plus 12% tax. What is the total price, in rupees?
15. 15.A toy car costs ₹1260 plus 5% GST. What is the total price, in rupees?
16. 16.A pencil box costs ₹1920 plus 5% GST. What is the total price, in rupees?
17. 17.A table fan costs ₹600 plus 18% GST. What is the total price, in rupees?
18. 18.A water bottle costs ₹850 plus 18% GST. What is the total price, in rupees?
19. 19.A lunch box costs ₹1500 before GST. How many rupees of GST at 5% are added?
20. 20.A wall clock costs ₹1050 before tax. How many rupees of tax at 12% are added?
21. 21.A football costs ₹180 plus 5% GST. What is the total price, in rupees?
22. 22.A lunch box costs ₹60 before GST. How many rupees of GST at 5% are added?
23. 23.A storybook costs ₹900 before GST. How many rupees of GST at 18% are added?
24. 24.A lunch box costs ₹620 before GST. How many rupees of GST at 5% are added?
25. 25.A lunch box costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
26. 26.A table fan costs ₹575 plus 12% tax. What is the total price, in rupees?
27. 27.A lunch box costs ₹1600 before GST. How many rupees of GST at 18% are added?
28. 28.A wall clock costs ₹1600 before GST. How many rupees of GST at 18% are added?
29. 29.A school bag costs ₹950 before GST. How many rupees of GST at 18% are added?
30. 30.A table fan costs ₹1350 before GST and ₹1593 after GST. What is the GST rate, in percent?
31. 31.A football costs ₹1275 plus 12% tax. What is the total price, in rupees?
32. 32.A lunch box costs ₹1550 before GST. How many rupees of GST at 18% are added?
33. 33.A football costs ₹1650 plus 18% GST. What is the total price, in rupees?
34. 34.A pencil box costs ₹380 plus 5% GST. What is the total price, in rupees?
35. 35.A football costs ₹600 before GST. How many rupees of GST at 18% are added?
36. 36.A pencil box costs ₹1150 before GST. How many rupees of GST at 18% are added?
37. 37.A football costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
38. 38.A storybook costs ₹75 before tax. How many rupees of tax at 12% are added?
39. 39.A water bottle costs ₹200 before tax. How many rupees of tax at 10% are added?
40. 40.A wall clock costs ₹450 before GST. How many rupees of GST at 18% are added?

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