GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 296 · 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 ₹450 before tax and ₹495 after tax. What is the tax rate, in percent?
2. 2.A school bag costs ₹440 before GST. How many rupees of GST at 5% are added?
3. 3.A table fan costs ₹160 before tax. How many rupees of tax at 10% are added?
4. 4.A water bottle costs ₹1920 before GST and ₹2016 after GST. What is the GST rate, in percent?
5. 5.A wall clock costs ₹1040 plus 5% GST. What is the total price, in rupees?
6. 6.A kite costs ₹150 before GST. How many rupees of GST at 18% are added?
7. 7.A pencil box costs ₹960 plus 10% tax. What is the total price, in rupees?
8. 8.A kite costs ₹350 plus 18% GST. What is the total price, in rupees?
9. 9.A table fan costs ₹280 plus 5% GST. What is the total price, in rupees?
10. 10.A water bottle costs ₹80 plus 5% GST. What is the total price, in rupees?
11. 11.A wall clock costs ₹820 before GST and ₹861 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
13. 13.A toy car costs ₹475 before tax. How many rupees of tax at 12% are added?
14. 14.A pencil box costs ₹1200 before tax and ₹1344 after tax. What is the tax rate, in percent?
15. 15.A table fan costs ₹1950 before GST. How many rupees of GST at 18% are added?
16. 16.A storybook costs ₹200 before tax. How many rupees of tax at 12% are added?
17. 17.A storybook costs ₹2000 plus 18% GST. What is the total price, in rupees?
18. 18.A water bottle costs ₹860 plus 5% GST. What is the total price, in rupees?
19. 19.A table fan costs ₹850 before GST. How many rupees of GST at 18% are added?
20. 20.A table fan costs ₹1450 before GST. How many rupees of GST at 18% are added?
21. 21.A toy car costs ₹610 plus 10% tax. What is the total price, in rupees?
22. 22.A cricket bat costs ₹1480 before GST and ₹1554 after GST. What is the GST rate, in percent?
23. 23.A football costs ₹20 before GST. How many rupees of GST at 5% are added?
24. 24.A cricket bat costs ₹1880 before tax. How many rupees of tax at 10% are added?
25. 25.A pencil box costs ₹1680 plus 5% GST. What is the total price, in rupees?
26. 26.A water bottle costs ₹570 plus 10% tax. What is the total price, in rupees?
27. 27.A toy car costs ₹1800 before GST. How many rupees of GST at 18% are added?
28. 28.A football costs ₹1980 before GST. How many rupees of GST at 5% are added?
29. 29.A school bag costs ₹750 before GST and ₹885 after GST. What is the GST rate, in percent?
30. 30.A lunch box costs ₹600 before GST and ₹708 after GST. What is the GST rate, in percent?
31. 31.A football costs ₹100 plus 12% tax. What is the total price, in rupees?
32. 32.A storybook costs ₹1050 plus 12% tax. What is the total price, in rupees?
33. 33.A water bottle costs ₹1200 before GST and ₹1416 after GST. What is the GST rate, in percent?
34. 34.A toy car costs ₹170 plus 10% tax. What is the total price, in rupees?
35. 35.A school bag costs ₹1460 plus 5% GST. What is the total price, in rupees?
36. 36.A storybook costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
37. 37.A pencil box costs ₹450 plus 18% GST. What is the total price, in rupees?
38. 38.A kite costs ₹1800 plus 5% GST. What is the total price, in rupees?
39. 39.A school bag costs ₹1660 plus 10% tax. What is the total price, in rupees?
40. 40.A school bag costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?

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