GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 321 · 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 lunch box costs ₹1340 before GST and ₹1407 after GST. What is the GST rate, in percent?
2. 2.A kite costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
3. 3.A torch costs ₹1050 before GST. How many rupees of GST at 18% are added?
4. 4.A wall clock costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?
5. 5.A football costs ₹1850 before GST. How many rupees of GST at 18% are added?
6. 6.A kite costs ₹1000 plus 18% GST. What is the total price, in rupees?
7. 7.A toy car costs ₹1670 before tax and ₹1837 after tax. What is the tax rate, in percent?
8. 8.A pencil box costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
9. 9.A storybook costs ₹410 plus 10% tax. What is the total price, in rupees?
10. 10.A kite costs ₹600 plus 12% tax. What is the total price, in rupees?
11. 11.A lunch box costs ₹120 before GST. How many rupees of GST at 5% are added?
12. 12.A storybook costs ₹1500 plus 5% GST. What is the total price, in rupees?
13. 13.A football costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
14. 14.A pencil box costs ₹650 before GST. How many rupees of GST at 18% are added?
15. 15.A cricket bat costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
16. 16.A water bottle costs ₹1650 plus 10% tax. What is the total price, in rupees?
17. 17.A toy car costs ₹375 before tax. How many rupees of tax at 12% are added?
18. 18.A lunch box costs ₹1425 before tax. How many rupees of tax at 12% are added?
19. 19.A torch costs ₹1460 plus 10% tax. What is the total price, in rupees?
20. 20.A pencil box costs ₹1140 plus 5% GST. What is the total price, in rupees?
21. 21.A table fan costs ₹1150 plus 18% GST. What is the total price, in rupees?
22. 22.A school bag costs ₹1160 plus 10% tax. What is the total price, in rupees?
23. 23.A football costs ₹1840 before GST. How many rupees of GST at 5% are added?
24. 24.A table fan costs ₹1320 before GST and ₹1386 after GST. What is the GST rate, in percent?
25. 25.A water bottle costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
26. 26.A toy car costs ₹1850 before GST. How many rupees of GST at 18% are added?
27. 27.A wall clock costs ₹1900 plus 5% GST. What is the total price, in rupees?
28. 28.A lunch box costs ₹1125 plus 12% tax. What is the total price, in rupees?
29. 29.A water bottle costs ₹140 plus 5% GST. What is the total price, in rupees?
30. 30.A pencil box costs ₹1300 plus 18% GST. What is the total price, in rupees?
31. 31.A toy car costs ₹1100 before GST and ₹1298 after GST. What is the GST rate, in percent?
32. 32.A storybook costs ₹1780 before GST and ₹1869 after GST. What is the GST rate, in percent?
33. 33.A storybook costs ₹800 before tax and ₹896 after tax. What is the tax rate, in percent?
34. 34.A torch costs ₹70 before tax. How many rupees of tax at 10% are added?
35. 35.A school bag costs ₹610 plus 10% tax. What is the total price, in rupees?
36. 36.A water bottle costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
37. 37.A school bag costs ₹450 plus 18% GST. What is the total price, in rupees?
38. 38.A table fan costs ₹1020 plus 5% GST. What is the total price, in rupees?
39. 39.A water bottle costs ₹790 plus 10% tax. What is the total price, in rupees?
40. 40.A pencil box costs ₹1875 plus 12% tax. What is the total price, in rupees?

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