GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 708 · 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 water bottle costs ₹1600 plus 18% GST. What is the total price, in rupees?
2. 2.A football costs ₹400 before GST. How many rupees of GST at 18% are added?
3. 3.A toy car costs ₹1200 before GST. How many rupees of GST at 18% are added?
4. 4.A football costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
5. 5.A lunch box costs ₹400 before GST. How many rupees of GST at 18% are added?
6. 6.A school bag costs ₹280 plus 5% GST. What is the total price, in rupees?
7. 7.A water bottle costs ₹1800 plus 18% GST. What is the total price, in rupees?
8. 8.A storybook costs ₹740 plus 5% GST. What is the total price, in rupees?
9. 9.A table fan costs ₹1040 before GST. How many rupees of GST at 5% are added?
10. 10.A torch costs ₹640 before GST. How many rupees of GST at 5% are added?
11. 11.A storybook costs ₹1100 before GST. How many rupees of GST at 18% are added?
12. 12.A pencil box costs ₹690 before tax. How many rupees of tax at 10% are added?
13. 13.A kite costs ₹950 before tax and ₹1064 after tax. What is the tax rate, in percent?
14. 14.A football costs ₹1475 plus 12% tax. What is the total price, in rupees?
15. 15.A kite costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
16. 16.A school bag costs ₹350 before GST. How many rupees of GST at 18% are added?
17. 17.A toy car costs ₹850 plus 18% GST. What is the total price, in rupees?
18. 18.A lunch box costs ₹950 before tax. How many rupees of tax at 12% are added?
19. 19.A pencil box costs ₹150 plus 12% tax. What is the total price, in rupees?
20. 20.A football costs ₹325 before tax. How many rupees of tax at 12% are added?
21. 21.A cricket bat costs ₹1800 plus 5% GST. What is the total price, in rupees?
22. 22.A table fan costs ₹1675 before tax. How many rupees of tax at 12% are added?
23. 23.A school bag costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
24. 24.A football costs ₹1200 before tax. How many rupees of tax at 10% are added?
25. 25.A football costs ₹1880 plus 5% GST. What is the total price, in rupees?
26. 26.A water bottle costs ₹1075 before tax. How many rupees of tax at 12% are added?
27. 27.A water bottle costs ₹300 before GST. How many rupees of GST at 18% are added?
28. 28.A school bag costs ₹50 plus 18% GST. What is the total price, in rupees?
29. 29.A wall clock costs ₹1700 before GST. How many rupees of GST at 5% are added?
30. 30.A lunch box costs ₹1380 before GST. How many rupees of GST at 5% are added?
31. 31.A cricket bat costs ₹1120 before GST. How many rupees of GST at 5% are added?
32. 32.A school bag costs ₹1900 before GST and ₹1995 after GST. What is the GST rate, in percent?
33. 33.A storybook costs ₹1860 plus 5% GST. What is the total price, in rupees?
34. 34.A cricket bat costs ₹840 plus 5% GST. What is the total price, in rupees?
35. 35.A wall clock costs ₹900 plus 18% GST. What is the total price, in rupees?
36. 36.A water bottle costs ₹1700 plus 18% GST. What is the total price, in rupees?
37. 37.A kite costs ₹1050 plus 12% tax. What is the total price, in rupees?
38. 38.A pencil box costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
39. 39.A toy car costs ₹50 before tax and ₹56 after tax. What is the tax rate, in percent?
40. 40.A cricket bat costs ₹40 before GST. How many rupees of GST at 5% are added?

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