GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 392 · 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 pencil box costs ₹650 before GST. How many rupees of GST at 18% are added?
2. 2.A school bag costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
3. 3.A cricket bat costs ₹850 plus 18% GST. What is the total price, in rupees?
4. 4.A pencil box costs ₹150 plus 12% tax. What is the total price, in rupees?
5. 5.A school bag costs ₹275 before tax. How many rupees of tax at 12% are added?
6. 6.A toy car costs ₹1950 before GST. How many rupees of GST at 18% are added?
7. 7.A pencil box costs ₹1270 before tax. How many rupees of tax at 10% are added?
8. 8.A lunch box costs ₹1100 plus 18% GST. What is the total price, in rupees?
9. 9.A cricket bat costs ₹150 before tax and ₹165 after tax. What is the tax rate, in percent?
10. 10.A torch costs ₹1040 before tax. How many rupees of tax at 10% are added?
11. 11.A school bag costs ₹1190 before tax. How many rupees of tax at 10% are added?
12. 12.A kite costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
13. 13.A table fan costs ₹1300 before tax. How many rupees of tax at 10% are added?
14. 14.A lunch box costs ₹500 before tax. How many rupees of tax at 12% are added?
15. 15.A wall clock costs ₹1900 plus 18% GST. What is the total price, in rupees?
16. 16.A storybook costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
17. 17.A water bottle costs ₹1860 before GST. How many rupees of GST at 5% are added?
18. 18.A storybook costs ₹880 before GST. How many rupees of GST at 5% are added?
19. 19.A torch costs ₹1550 plus 18% GST. What is the total price, in rupees?
20. 20.A torch costs ₹1050 plus 18% GST. What is the total price, in rupees?
21. 21.A school bag costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
22. 22.A storybook costs ₹375 before tax and ₹420 after tax. What is the tax rate, in percent?
23. 23.A storybook costs ₹1100 before GST and ₹1155 after GST. What is the GST rate, in percent?
24. 24.A torch costs ₹1350 plus 18% GST. What is the total price, in rupees?
25. 25.A water bottle costs ₹600 before GST. How many rupees of GST at 5% are added?
26. 26.A torch costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
27. 27.A cricket bat costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
28. 28.A wall clock costs ₹1400 plus 10% tax. What is the total price, in rupees?
29. 29.A lunch box costs ₹750 before tax. How many rupees of tax at 12% are added?
30. 30.A water bottle costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
31. 31.A torch costs ₹1880 plus 5% GST. What is the total price, in rupees?
32. 32.A cricket bat costs ₹950 before GST. How many rupees of GST at 18% are added?
33. 33.A table fan costs ₹1050 before GST. How many rupees of GST at 18% are added?
34. 34.A water bottle costs ₹1150 before GST. How many rupees of GST at 18% are added?
35. 35.A wall clock costs ₹600 plus 18% GST. What is the total price, in rupees?
36. 36.A toy car costs ₹1925 before tax. How many rupees of tax at 12% are added?
37. 37.A storybook costs ₹500 before GST and ₹590 after GST. What is the GST rate, in percent?
38. 38.A cricket bat costs ₹350 plus 18% GST. What is the total price, in rupees?
39. 39.A torch costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹50 plus 10% tax. What is the total price, in rupees?

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