GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 874 · 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 ₹50 before GST. How many rupees of GST at 18% are added?
2. 2.A storybook costs ₹50 before tax. How many rupees of tax at 12% are added?
3. 3.A water bottle costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
4. 4.A torch costs ₹950 before GST. How many rupees of GST at 18% are added?
5. 5.A cricket bat costs ₹520 before GST. How many rupees of GST at 5% are added?
6. 6.A toy car costs ₹540 before tax. How many rupees of tax at 10% are added?
7. 7.A table fan costs ₹1075 before tax. How many rupees of tax at 12% are added?
8. 8.A storybook costs ₹470 before tax and ₹517 after tax. What is the tax rate, in percent?
9. 9.A wall clock costs ₹575 plus 12% tax. What is the total price, in rupees?
10. 10.A kite costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
11. 11.A table fan costs ₹1480 plus 5% GST. What is the total price, in rupees?
12. 12.A torch costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
13. 13.A pencil box costs ₹1500 before tax and ₹1650 after tax. What is the tax rate, in percent?
14. 14.A school bag costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
15. 15.A football costs ₹950 plus 18% GST. What is the total price, in rupees?
16. 16.A kite costs ₹400 plus 18% GST. What is the total price, in rupees?
17. 17.A storybook costs ₹800 before GST. How many rupees of GST at 18% are added?
18. 18.A school bag costs ₹480 before GST. How many rupees of GST at 5% are added?
19. 19.A pencil box costs ₹560 before GST. How many rupees of GST at 5% are added?
20. 20.A toy car costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
21. 21.A school bag costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
22. 22.A school bag costs ₹1570 plus 10% tax. What is the total price, in rupees?
23. 23.A school bag costs ₹300 plus 5% GST. What is the total price, in rupees?
24. 24.A cricket bat costs ₹780 before tax and ₹858 after tax. What is the tax rate, in percent?
25. 25.A football costs ₹80 plus 5% GST. What is the total price, in rupees?
26. 26.A torch costs ₹1620 plus 10% tax. What is the total price, in rupees?
27. 27.A water bottle costs ₹840 plus 10% tax. What is the total price, in rupees?
28. 28.A school bag costs ₹550 before GST. How many rupees of GST at 18% are added?
29. 29.A cricket bat costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
30. 30.A kite costs ₹1160 before tax and ₹1276 after tax. What is the tax rate, in percent?
31. 31.A storybook costs ₹150 before GST. How many rupees of GST at 18% are added?
32. 32.A lunch box costs ₹1325 before tax and ₹1484 after tax. What is the tax rate, in percent?
33. 33.A table fan costs ₹650 before GST and ₹767 after GST. What is the GST rate, in percent?
34. 34.A pencil box costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
35. 35.A wall clock costs ₹1350 plus 12% tax. What is the total price, in rupees?
36. 36.A lunch box costs ₹300 before GST and ₹354 after GST. What is the GST rate, in percent?
37. 37.A cricket bat costs ₹240 before GST. How many rupees of GST at 5% are added?
38. 38.A football costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
39. 39.A football costs ₹75 before tax. How many rupees of tax at 12% are added?
40. 40.A storybook costs ₹450 before GST and ₹531 after GST. What is the GST rate, in percent?

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