GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 802 · 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 school bag costs ₹1675 plus 12% tax. What is the total price, in rupees?
2. 2.A torch costs ₹380 before GST and ₹399 after GST. What is the GST rate, in percent?
3. 3.A school bag costs ₹1450 plus 18% GST. What is the total price, in rupees?
4. 4.A wall clock costs ₹780 before tax and ₹858 after tax. What is the tax rate, in percent?
5. 5.A toy car costs ₹1000 before GST and ₹1180 after GST. What is the GST rate, in percent?
6. 6.A storybook costs ₹780 before GST. How many rupees of GST at 5% are added?
7. 7.A wall clock costs ₹900 plus 18% GST. What is the total price, in rupees?
8. 8.A cricket bat costs ₹350 before GST and ₹413 after GST. What is the GST rate, in percent?
9. 9.A football costs ₹1440 plus 5% GST. What is the total price, in rupees?
10. 10.A storybook costs ₹1600 plus 12% tax. What is the total price, in rupees?
11. 11.A kite costs ₹300 before GST. How many rupees of GST at 18% are added?
12. 12.A pencil box costs ₹650 before GST. How many rupees of GST at 18% are added?
13. 13.A torch costs ₹1300 before GST. How many rupees of GST at 18% are added?
14. 14.A school bag costs ₹740 before GST. How many rupees of GST at 5% are added?
15. 15.A water bottle costs ₹1550 plus 10% tax. What is the total price, in rupees?
16. 16.A torch costs ₹540 plus 5% GST. What is the total price, in rupees?
17. 17.A torch costs ₹140 before GST and ₹147 after GST. What is the GST rate, in percent?
18. 18.A cricket bat costs ₹1500 before tax and ₹1650 after tax. What is the tax rate, in percent?
19. 19.A water bottle costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
20. 20.A kite costs ₹1140 plus 5% GST. What is the total price, in rupees?
21. 21.A football costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
22. 22.A torch costs ₹820 plus 5% GST. What is the total price, in rupees?
23. 23.A school bag costs ₹1900 before GST. How many rupees of GST at 18% are added?
24. 24.A table fan costs ₹1150 before GST and ₹1357 after GST. What is the GST rate, in percent?
25. 25.A storybook costs ₹700 plus 18% GST. What is the total price, in rupees?
26. 26.A school bag costs ₹1575 plus 12% tax. What is the total price, in rupees?
27. 27.A wall clock costs ₹1810 before tax. How many rupees of tax at 10% are added?
28. 28.A cricket bat costs ₹570 before tax. How many rupees of tax at 10% are added?
29. 29.A kite costs ₹710 plus 10% tax. What is the total price, in rupees?
30. 30.A football costs ₹1320 plus 10% tax. What is the total price, in rupees?
31. 31.A kite costs ₹375 plus 12% tax. What is the total price, in rupees?
32. 32.A football costs ₹550 before GST. How many rupees of GST at 18% are added?
33. 33.A toy car costs ₹1520 before GST and ₹1596 after GST. What is the GST rate, in percent?
34. 34.A pencil box costs ₹700 before tax and ₹784 after tax. What is the tax rate, in percent?
35. 35.A table fan costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
36. 36.A water bottle costs ₹560 plus 5% GST. What is the total price, in rupees?
37. 37.A lunch box costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
38. 38.A table fan costs ₹1260 plus 5% GST. What is the total price, in rupees?
39. 39.A school bag costs ₹275 before tax and ₹308 after tax. What is the tax rate, in percent?
40. 40.A water bottle costs ₹450 plus 18% GST. What is the total price, in rupees?

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