GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 546 · 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 cricket bat costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
2. 2.A pencil box costs ₹1640 before GST and ₹1722 after GST. What is the GST rate, in percent?
3. 3.A water bottle costs ₹1250 before GST. How many rupees of GST at 18% are added?
4. 4.A water bottle costs ₹660 plus 5% GST. What is the total price, in rupees?
5. 5.A cricket bat costs ₹1460 plus 5% GST. What is the total price, in rupees?
6. 6.A lunch box costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
7. 7.A torch costs ₹1150 plus 10% tax. What is the total price, in rupees?
8. 8.A pencil box costs ₹1020 plus 10% tax. What is the total price, in rupees?
9. 9.A lunch box costs ₹250 before tax. How many rupees of tax at 12% are added?
10. 10.A lunch box costs ₹700 plus 18% GST. What is the total price, in rupees?
11. 11.A football costs ₹1740 plus 5% GST. What is the total price, in rupees?
12. 12.A football costs ₹650 plus 18% GST. What is the total price, in rupees?
13. 13.A kite costs ₹1200 before GST. How many rupees of GST at 18% are added?
14. 14.A pencil box costs ₹300 plus 12% tax. What is the total price, in rupees?
15. 15.A school bag costs ₹900 plus 12% tax. What is the total price, in rupees?
16. 16.A water bottle costs ₹1820 before GST and ₹1911 after GST. What is the GST rate, in percent?
17. 17.A cricket bat costs ₹160 plus 5% GST. What is the total price, in rupees?
18. 18.A lunch box costs ₹1350 plus 18% GST. What is the total price, in rupees?
19. 19.A football costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
20. 20.A cricket bat costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
21. 21.A wall clock costs ₹1875 before tax. How many rupees of tax at 12% are added?
22. 22.A cricket bat costs ₹1100 plus 5% GST. What is the total price, in rupees?
23. 23.A table fan costs ₹1100 before GST. How many rupees of GST at 18% are added?
24. 24.A torch costs ₹50 before GST. How many rupees of GST at 18% are added?
25. 25.A toy car costs ₹550 plus 12% tax. What is the total price, in rupees?
26. 26.A toy car costs ₹140 plus 5% GST. What is the total price, in rupees?
27. 27.A pencil box costs ₹1075 before tax. How many rupees of tax at 12% are added?
28. 28.A torch costs ₹1725 plus 12% tax. What is the total price, in rupees?
29. 29.A football costs ₹1140 before GST. How many rupees of GST at 5% are added?
30. 30.A pencil box costs ₹960 before GST. How many rupees of GST at 5% are added?
31. 31.A water bottle costs ₹975 plus 12% tax. What is the total price, in rupees?
32. 32.A lunch box costs ₹1900 before GST. How many rupees of GST at 18% are added?
33. 33.A toy car costs ₹950 before tax. How many rupees of tax at 12% are added?
34. 34.A storybook costs ₹660 before GST. How many rupees of GST at 5% are added?
35. 35.A kite costs ₹1000 plus 18% GST. What is the total price, in rupees?
36. 36.A football costs ₹30 before tax and ₹33 after tax. What is the tax rate, in percent?
37. 37.A wall clock costs ₹560 before GST. How many rupees of GST at 5% are added?
38. 38.A lunch box costs ₹1300 before GST. How many rupees of GST at 18% are added?
39. 39.A storybook costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
40. 40.A cricket bat costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?

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