GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 611 · 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 ₹800 before GST and ₹840 after GST. What is the GST rate, in percent?
2. 2.A lunch box costs ₹900 before GST. How many rupees of GST at 5% are added?
3. 3.A table fan costs ₹150 before tax. How many rupees of tax at 10% are added?
4. 4.A toy car costs ₹200 plus 18% GST. What is the total price, in rupees?
5. 5.A torch costs ₹1280 plus 10% tax. What is the total price, in rupees?
6. 6.A toy car costs ₹1520 plus 10% tax. What is the total price, in rupees?
7. 7.A kite costs ₹260 plus 5% GST. What is the total price, in rupees?
8. 8.A table fan costs ₹1850 before GST. How many rupees of GST at 18% are added?
9. 9.A kite costs ₹1800 before GST. How many rupees of GST at 18% are added?
10. 10.A pencil box costs ₹50 plus 18% GST. What is the total price, in rupees?
11. 11.A kite costs ₹1225 plus 12% tax. What is the total price, in rupees?
12. 12.A lunch box costs ₹380 before GST. How many rupees of GST at 5% are added?
13. 13.A storybook costs ₹675 plus 12% tax. What is the total price, in rupees?
14. 14.A water bottle costs ₹300 before GST. How many rupees of GST at 5% are added?
15. 15.A storybook costs ₹1790 before tax. How many rupees of tax at 10% are added?
16. 16.A cricket bat costs ₹800 plus 12% tax. What is the total price, in rupees?
17. 17.A storybook costs ₹1075 plus 12% tax. What is the total price, in rupees?
18. 18.A football costs ₹25 before tax. How many rupees of tax at 12% are added?
19. 19.A table fan costs ₹700 before GST and ₹826 after GST. What is the GST rate, in percent?
20. 20.A cricket bat costs ₹520 before GST. How many rupees of GST at 5% are added?
21. 21.A football costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
22. 22.A toy car costs ₹340 plus 5% GST. What is the total price, in rupees?
23. 23.A kite costs ₹180 plus 10% tax. What is the total price, in rupees?
24. 24.A lunch box costs ₹800 plus 18% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹740 before tax. How many rupees of tax at 10% are added?
26. 26.A torch costs ₹840 before tax and ₹924 after tax. What is the tax rate, in percent?
27. 27.A kite costs ₹1150 plus 12% tax. What is the total price, in rupees?
28. 28.A wall clock costs ₹550 before tax. How many rupees of tax at 12% are added?
29. 29.A toy car costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
30. 30.A school bag costs ₹1400 plus 5% GST. What is the total price, in rupees?
31. 31.A pencil box costs ₹1800 plus 18% GST. What is the total price, in rupees?
32. 32.A kite costs ₹450 before GST. How many rupees of GST at 18% are added?
33. 33.A school bag costs ₹860 before GST and ₹903 after GST. What is the GST rate, in percent?
34. 34.A school bag costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
35. 35.A torch costs ₹1800 plus 10% tax. What is the total price, in rupees?
36. 36.A pencil box costs ₹300 plus 12% tax. What is the total price, in rupees?
37. 37.A school bag costs ₹1925 before tax and ₹2156 after tax. What is the tax rate, in percent?
38. 38.A toy car costs ₹470 before tax. How many rupees of tax at 10% are added?
39. 39.A wall clock costs ₹1200 before GST. How many rupees of GST at 5% are added?
40. 40.A kite costs ₹1600 before GST and ₹1888 after GST. What is the GST rate, in percent?

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