GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 75 · 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 football costs ₹180 before GST and ₹189 after GST. What is the GST rate, in percent?
2. 2.A lunch box costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
3. 3.A torch costs ₹1350 before tax and ₹1512 after tax. What is the tax rate, in percent?
4. 4.A football costs ₹110 plus 10% tax. What is the total price, in rupees?
5. 5.A water bottle costs ₹550 plus 18% GST. What is the total price, in rupees?
6. 6.A torch costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
7. 7.A wall clock costs ₹60 plus 5% GST. What is the total price, in rupees?
8. 8.A torch costs ₹125 before tax. How many rupees of tax at 12% are added?
9. 9.A water bottle costs ₹950 plus 18% GST. What is the total price, in rupees?
10. 10.A school bag costs ₹625 before tax. How many rupees of tax at 12% are added?
11. 11.A torch costs ₹420 before GST. How many rupees of GST at 5% are added?
12. 12.A water bottle costs ₹430 before tax and ₹473 after tax. What is the tax rate, in percent?
13. 13.A toy car costs ₹810 before tax. How many rupees of tax at 10% are added?
14. 14.A lunch box costs ₹640 before GST. How many rupees of GST at 5% are added?
15. 15.A lunch box costs ₹320 before GST. How many rupees of GST at 5% are added?
16. 16.A kite costs ₹475 plus 12% tax. What is the total price, in rupees?
17. 17.A cricket bat costs ₹1750 plus 12% tax. What is the total price, in rupees?
18. 18.A water bottle costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
19. 19.A lunch box costs ₹780 plus 5% GST. What is the total price, in rupees?
20. 20.A storybook costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
21. 21.A kite costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
22. 22.A lunch box costs ₹475 before tax and ₹532 after tax. What is the tax rate, in percent?
23. 23.A lunch box costs ₹200 before tax. How many rupees of tax at 12% are added?
24. 24.A toy car costs ₹1520 plus 5% GST. What is the total price, in rupees?
25. 25.A toy car costs ₹1500 plus 18% GST. What is the total price, in rupees?
26. 26.A storybook costs ₹1030 plus 10% tax. What is the total price, in rupees?
27. 27.A pencil box costs ₹860 plus 5% GST. What is the total price, in rupees?
28. 28.A storybook costs ₹450 plus 10% tax. What is the total price, in rupees?
29. 29.A school bag costs ₹1875 plus 12% tax. What is the total price, in rupees?
30. 30.A wall clock costs ₹1900 plus 18% GST. What is the total price, in rupees?
31. 31.A school bag costs ₹925 plus 12% tax. What is the total price, in rupees?
32. 32.A school bag costs ₹1600 before GST. How many rupees of GST at 5% are added?
33. 33.A school bag costs ₹2000 before tax. How many rupees of tax at 10% are added?
34. 34.A school bag costs ₹1750 before tax. How many rupees of tax at 12% are added?
35. 35.A table fan costs ₹450 plus 18% GST. What is the total price, in rupees?
36. 36.A school bag costs ₹1580 before GST and ₹1659 after GST. What is the GST rate, in percent?
37. 37.A table fan costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
38. 38.A storybook costs ₹1075 before tax and ₹1204 after tax. What is the tax rate, in percent?
39. 39.A water bottle costs ₹360 before GST. How many rupees of GST at 5% are added?
40. 40.A school bag costs ₹1340 before GST. How many rupees of GST at 5% are added?

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage