GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 863 · 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 wall clock costs ₹400 before GST and ₹472 after GST. What is the GST rate, in percent?
2. 2.A kite costs ₹1400 plus 18% GST. What is the total price, in rupees?
3. 3.A torch costs ₹1420 before GST. How many rupees of GST at 5% are added?
4. 4.A wall clock costs ₹1800 plus 5% GST. What is the total price, in rupees?
5. 5.A storybook costs ₹150 plus 12% tax. What is the total price, in rupees?
6. 6.A storybook costs ₹2000 plus 5% GST. What is the total price, in rupees?
7. 7.A pencil box costs ₹1800 plus 18% GST. What is the total price, in rupees?
8. 8.A water bottle costs ₹1050 before tax. How many rupees of tax at 12% are added?
9. 9.A lunch box costs ₹520 before GST. How many rupees of GST at 5% are added?
10. 10.A cricket bat costs ₹1640 plus 5% GST. What is the total price, in rupees?
11. 11.A toy car costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
12. 12.A storybook costs ₹50 plus 18% GST. What is the total price, in rupees?
13. 13.A pencil box costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
14. 14.A pencil box costs ₹940 plus 5% GST. What is the total price, in rupees?
15. 15.A wall clock costs ₹1950 plus 18% GST. What is the total price, in rupees?
16. 16.A school bag costs ₹600 before tax. How many rupees of tax at 12% are added?
17. 17.A cricket bat costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
19. 19.A toy car costs ₹1700 plus 12% tax. What is the total price, in rupees?
20. 20.A football costs ₹380 before GST. How many rupees of GST at 5% are added?
21. 21.A school bag costs ₹1260 before GST and ₹1323 after GST. What is the GST rate, in percent?
22. 22.A storybook costs ₹200 before GST and ₹210 after GST. What is the GST rate, in percent?
23. 23.A water bottle costs ₹1900 before GST. How many rupees of GST at 18% are added?
24. 24.A school bag costs ₹325 plus 12% tax. What is the total price, in rupees?
25. 25.A torch costs ₹200 plus 18% GST. What is the total price, in rupees?
26. 26.A football costs ₹1160 before GST and ₹1218 after GST. What is the GST rate, in percent?
27. 27.A storybook costs ₹370 before tax and ₹407 after tax. What is the tax rate, in percent?
28. 28.A football costs ₹20 before GST and ₹21 after GST. What is the GST rate, in percent?
29. 29.A pencil box costs ₹1750 before GST. How many rupees of GST at 18% are added?
30. 30.A cricket bat costs ₹1720 before tax. How many rupees of tax at 10% are added?
31. 31.A football costs ₹50 before GST and ₹59 after GST. What is the GST rate, in percent?
32. 32.A torch costs ₹60 before GST and ₹63 after GST. What is the GST rate, in percent?
33. 33.A wall clock costs ₹1200 plus 5% GST. What is the total price, in rupees?
34. 34.A lunch box costs ₹440 plus 10% tax. What is the total price, in rupees?
35. 35.A football costs ₹1450 plus 10% tax. What is the total price, in rupees?
36. 36.A school bag costs ₹400 before GST and ₹420 after GST. What is the GST rate, in percent?
37. 37.A cricket bat costs ₹1600 before GST. How many rupees of GST at 5% are added?
38. 38.A school bag costs ₹1250 before GST. How many rupees of GST at 18% are added?
39. 39.A school bag costs ₹740 before GST. How many rupees of GST at 5% are added?
40. 40.A toy car costs ₹880 plus 5% GST. What is the total price, in rupees?

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