GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 759 · 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 ₹1350 before GST. How many rupees of GST at 18% are added?
2. 2.A school bag costs ₹1300 plus 10% tax. What is the total price, in rupees?
3. 3.A school bag costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
4. 4.A torch costs ₹680 before GST and ₹714 after GST. What is the GST rate, in percent?
5. 5.A toy car costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
6. 6.A cricket bat costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
7. 7.A cricket bat costs ₹900 before GST. How many rupees of GST at 18% are added?
8. 8.A cricket bat costs ₹450 before GST. How many rupees of GST at 18% are added?
9. 9.A school bag costs ₹1220 plus 5% GST. What is the total price, in rupees?
10. 10.A lunch box costs ₹1800 plus 12% tax. What is the total price, in rupees?
11. 11.A lunch box costs ₹560 before GST and ₹588 after GST. What is the GST rate, in percent?
12. 12.A kite costs ₹1475 before tax. How many rupees of tax at 12% are added?
13. 13.A torch costs ₹1775 before tax. How many rupees of tax at 12% are added?
14. 14.A storybook costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
15. 15.A kite costs ₹100 before GST. How many rupees of GST at 18% are added?
16. 16.A water bottle costs ₹1500 plus 5% GST. What is the total price, in rupees?
17. 17.A wall clock costs ₹1060 plus 5% GST. What is the total price, in rupees?
18. 18.A table fan costs ₹1250 before tax and ₹1400 after tax. What is the tax rate, in percent?
19. 19.A wall clock costs ₹620 plus 5% GST. What is the total price, in rupees?
20. 20.A water bottle costs ₹1900 plus 5% GST. What is the total price, in rupees?
21. 21.A lunch box costs ₹980 plus 5% GST. What is the total price, in rupees?
22. 22.A water bottle costs ₹100 plus 18% GST. What is the total price, in rupees?
23. 23.A water bottle costs ₹1960 before GST. How many rupees of GST at 5% are added?
24. 24.A water bottle costs ₹1740 plus 5% GST. What is the total price, in rupees?
25. 25.A lunch box costs ₹1260 before tax. How many rupees of tax at 10% are added?
26. 26.A school bag costs ₹640 before GST and ₹672 after GST. What is the GST rate, in percent?
27. 27.A football costs ₹1300 plus 18% GST. What is the total price, in rupees?
28. 28.A toy car costs ₹450 plus 18% GST. What is the total price, in rupees?
29. 29.A football costs ₹1280 before GST and ₹1344 after GST. What is the GST rate, in percent?
30. 30.A toy car costs ₹660 plus 5% GST. What is the total price, in rupees?
31. 31.A wall clock costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
32. 32.A wall clock costs ₹1800 plus 18% GST. What is the total price, in rupees?
33. 33.A football costs ₹1840 before GST and ₹1932 after GST. What is the GST rate, in percent?
34. 34.A pencil box costs ₹350 plus 18% GST. What is the total price, in rupees?
35. 35.A school bag costs ₹800 before tax. How many rupees of tax at 12% are added?
36. 36.A table fan costs ₹780 plus 5% GST. What is the total price, in rupees?
37. 37.A water bottle costs ₹375 plus 12% tax. What is the total price, in rupees?
38. 38.A lunch box costs ₹200 before GST. How many rupees of GST at 18% are added?
39. 39.A toy car costs ₹180 plus 5% GST. What is the total price, in rupees?
40. 40.A cricket bat costs ₹950 before GST and ₹1121 after GST. What is the GST rate, in percent?

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