GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 355 · 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 ₹1100 plus 18% GST. What is the total price, in rupees?
2. 2.A school bag costs ₹650 plus 18% GST. What is the total price, in rupees?
3. 3.A school bag costs ₹200 plus 18% GST. What is the total price, in rupees?
4. 4.A wall clock costs ₹550 plus 18% GST. What is the total price, in rupees?
5. 5.A pencil box costs ₹1420 before GST and ₹1491 after GST. What is the GST rate, in percent?
6. 6.A storybook costs ₹2000 plus 10% tax. What is the total price, in rupees?
7. 7.A school bag costs ₹360 before GST and ₹378 after GST. What is the GST rate, in percent?
8. 8.A kite costs ₹1250 before tax. How many rupees of tax at 10% are added?
9. 9.A cricket bat costs ₹1300 before GST and ₹1365 after GST. What is the GST rate, in percent?
10. 10.A lunch box costs ₹50 before GST. How many rupees of GST at 18% are added?
11. 11.A lunch box costs ₹340 plus 5% GST. What is the total price, in rupees?
12. 12.A water bottle costs ₹875 before tax. How many rupees of tax at 12% are added?
13. 13.A water bottle costs ₹250 before tax. How many rupees of tax at 10% are added?
14. 14.A school bag costs ₹1640 plus 5% GST. What is the total price, in rupees?
15. 15.A football costs ₹1220 plus 5% GST. What is the total price, in rupees?
16. 16.A school bag costs ₹1300 plus 12% tax. What is the total price, in rupees?
17. 17.A toy car costs ₹450 before tax. How many rupees of tax at 12% are added?
18. 18.A table fan costs ₹1450 before tax. How many rupees of tax at 12% are added?
19. 19.A school bag costs ₹1510 before tax and ₹1661 after tax. What is the tax rate, in percent?
20. 20.A toy car costs ₹420 before GST and ₹441 after GST. What is the GST rate, in percent?
21. 21.A torch costs ₹580 plus 10% tax. What is the total price, in rupees?
22. 22.A pencil box costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
23. 23.A cricket bat costs ₹700 before GST and ₹735 after GST. What is the GST rate, in percent?
24. 24.A toy car costs ₹1600 plus 10% tax. What is the total price, in rupees?
25. 25.A wall clock costs ₹1770 before tax and ₹1947 after tax. What is the tax rate, in percent?
26. 26.A pencil box costs ₹980 before GST and ₹1029 after GST. What is the GST rate, in percent?
27. 27.A water bottle costs ₹960 before GST. How many rupees of GST at 5% are added?
28. 28.A kite costs ₹950 before tax. How many rupees of tax at 12% are added?
29. 29.A cricket bat costs ₹660 before tax and ₹726 after tax. What is the tax rate, in percent?
30. 30.A toy car costs ₹1100 plus 5% GST. What is the total price, in rupees?
31. 31.A cricket bat costs ₹340 plus 10% tax. What is the total price, in rupees?
32. 32.A school bag costs ₹1980 plus 5% GST. What is the total price, in rupees?
33. 33.A school bag costs ₹1000 plus 18% GST. What is the total price, in rupees?
34. 34.A pencil box costs ₹50 before GST. How many rupees of GST at 18% are added?
35. 35.A toy car costs ₹980 plus 10% tax. What is the total price, in rupees?
36. 36.A water bottle costs ₹450 plus 18% GST. What is the total price, in rupees?
37. 37.A wall clock costs ₹10 plus 10% tax. What is the total price, in rupees?
38. 38.A school bag costs ₹20 before tax and ₹22 after tax. What is the tax rate, in percent?
39. 39.A school bag costs ₹1350 before GST. How many rupees of GST at 18% are added?
40. 40.A water bottle costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?

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