GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 884 · 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 ₹1080 before GST and ₹1134 after GST. What is the GST rate, in percent?
2. 2.A school bag costs ₹470 plus 10% tax. What is the total price, in rupees?
3. 3.A football costs ₹1620 before GST and ₹1701 after GST. What is the GST rate, in percent?
4. 4.A storybook costs ₹1025 before tax and ₹1148 after tax. What is the tax rate, in percent?
5. 5.A football costs ₹1630 before tax. How many rupees of tax at 10% are added?
6. 6.A lunch box costs ₹800 before GST. How many rupees of GST at 18% are added?
7. 7.A wall clock costs ₹1050 before tax. How many rupees of tax at 10% are added?
8. 8.A school bag costs ₹50 before GST. How many rupees of GST at 18% are added?
9. 9.A wall clock costs ₹1900 plus 12% tax. What is the total price, in rupees?
10. 10.A wall clock costs ₹1860 plus 5% GST. What is the total price, in rupees?
11. 11.A toy car costs ₹1500 before GST. How many rupees of GST at 5% are added?
12. 12.A kite costs ₹700 plus 5% GST. What is the total price, in rupees?
13. 13.A toy car costs ₹780 plus 5% GST. What is the total price, in rupees?
14. 14.A school bag costs ₹1040 before GST and ₹1092 after GST. What is the GST rate, in percent?
15. 15.A torch costs ₹260 plus 10% tax. What is the total price, in rupees?
16. 16.A football costs ₹1300 before tax. How many rupees of tax at 10% are added?
17. 17.A pencil box costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
18. 18.A water bottle costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
19. 19.A toy car costs ₹300 plus 5% GST. What is the total price, in rupees?
20. 20.A lunch box costs ₹250 before GST. How many rupees of GST at 18% are added?
21. 21.A storybook costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
22. 22.A lunch box costs ₹40 before GST and ₹42 after GST. What is the GST rate, in percent?
23. 23.A torch costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
24. 24.A school bag costs ₹750 before tax and ₹840 after tax. What is the tax rate, in percent?
25. 25.A school bag costs ₹1260 before GST. How many rupees of GST at 5% are added?
26. 26.A lunch box costs ₹960 plus 10% tax. What is the total price, in rupees?
27. 27.A football costs ₹1180 plus 5% GST. What is the total price, in rupees?
28. 28.A school bag costs ₹770 before tax and ₹847 after tax. What is the tax rate, in percent?
29. 29.A table fan costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
30. 30.A torch costs ₹650 before tax and ₹715 after tax. What is the tax rate, in percent?
31. 31.A toy car costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
32. 32.A cricket bat costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
33. 33.A pencil box costs ₹1900 plus 18% GST. What is the total price, in rupees?
34. 34.A water bottle costs ₹840 before GST and ₹882 after GST. What is the GST rate, in percent?
35. 35.A pencil box costs ₹850 plus 12% tax. What is the total price, in rupees?
36. 36.A storybook costs ₹500 plus 18% GST. What is the total price, in rupees?
37. 37.A kite costs ₹1550 before tax. How many rupees of tax at 12% are added?
38. 38.A table fan costs ₹1500 plus 18% GST. What is the total price, in rupees?
39. 39.A school bag costs ₹520 before GST and ₹546 after GST. What is the GST rate, in percent?
40. 40.A football costs ₹880 plus 5% GST. What is the total price, in rupees?

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