GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 288 · 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 cricket bat costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
2. 2.A toy car costs ₹1660 before tax. How many rupees of tax at 10% are added?
3. 3.A toy car costs ₹1850 before GST. How many rupees of GST at 18% are added?
4. 4.A storybook costs ₹1740 before GST and ₹1827 after GST. What is the GST rate, in percent?
5. 5.A pencil box costs ₹1500 plus 18% GST. What is the total price, in rupees?
6. 6.A school bag costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
7. 7.A torch costs ₹1390 before tax. How many rupees of tax at 10% are added?
8. 8.A kite costs ₹840 before GST. How many rupees of GST at 5% are added?
9. 9.A toy car costs ₹50 before GST. How many rupees of GST at 18% are added?
10. 10.A water bottle costs ₹200 before GST. How many rupees of GST at 18% are added?
11. 11.A wall clock costs ₹1250 plus 18% GST. What is the total price, in rupees?
12. 12.A toy car costs ₹320 before GST. How many rupees of GST at 5% are added?
13. 13.A cricket bat costs ₹840 before GST. How many rupees of GST at 5% are added?
14. 14.A storybook costs ₹50 plus 18% GST. What is the total price, in rupees?
15. 15.A storybook costs ₹1000 plus 12% tax. What is the total price, in rupees?
16. 16.A pencil box costs ₹750 plus 12% tax. What is the total price, in rupees?
17. 17.A water bottle costs ₹1700 before GST. How many rupees of GST at 5% are added?
18. 18.A pencil box costs ₹1800 before tax. How many rupees of tax at 10% are added?
19. 19.A water bottle costs ₹450 before GST. How many rupees of GST at 18% are added?
20. 20.A lunch box costs ₹1700 before GST and ₹2006 after GST. What is the GST rate, in percent?
21. 21.A wall clock costs ₹1950 plus 10% tax. What is the total price, in rupees?
22. 22.A kite costs ₹2000 before GST. How many rupees of GST at 18% are added?
23. 23.A storybook costs ₹1350 plus 18% GST. What is the total price, in rupees?
24. 24.A wall clock costs ₹170 plus 10% tax. What is the total price, in rupees?
25. 25.A cricket bat costs ₹350 before GST. How many rupees of GST at 18% are added?
26. 26.A pencil box costs ₹1450 before GST. How many rupees of GST at 18% are added?
27. 27.A lunch box costs ₹520 plus 5% GST. What is the total price, in rupees?
28. 28.A toy car costs ₹540 before GST and ₹567 after GST. What is the GST rate, in percent?
29. 29.A water bottle costs ₹400 plus 10% tax. What is the total price, in rupees?
30. 30.A water bottle costs ₹1540 before GST and ₹1617 after GST. What is the GST rate, in percent?
31. 31.A lunch box costs ₹250 before GST. How many rupees of GST at 18% are added?
32. 32.A water bottle costs ₹1340 plus 5% GST. What is the total price, in rupees?
33. 33.A kite costs ₹975 before tax. How many rupees of tax at 12% are added?
34. 34.A school bag costs ₹160 plus 5% GST. What is the total price, in rupees?
35. 35.A kite costs ₹1550 before tax and ₹1736 after tax. What is the tax rate, in percent?
36. 36.A cricket bat costs ₹310 before tax and ₹341 after tax. What is the tax rate, in percent?
37. 37.A cricket bat costs ₹400 before tax and ₹448 after tax. What is the tax rate, in percent?
38. 38.A football costs ₹860 plus 5% GST. What is the total price, in rupees?
39. 39.A football costs ₹1250 plus 18% GST. What is the total price, in rupees?
40. 40.A pencil box costs ₹1730 plus 10% tax. What is the total price, in rupees?

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