GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 771 · 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 ₹1770 before tax. How many rupees of tax at 10% are added?
2. 2.A lunch box costs ₹1590 before tax. How many rupees of tax at 10% are added?
3. 3.A school bag costs ₹1480 plus 5% GST. What is the total price, in rupees?
4. 4.A storybook costs ₹440 before GST and ₹462 after GST. What is the GST rate, in percent?
5. 5.A pencil box costs ₹500 before GST. How many rupees of GST at 18% are added?
6. 6.A torch costs ₹100 before GST and ₹118 after GST. What is the GST rate, in percent?
7. 7.A table fan costs ₹1650 plus 18% GST. What is the total price, in rupees?
8. 8.A toy car costs ₹800 before GST and ₹944 after GST. What is the GST rate, in percent?
9. 9.A toy car costs ₹300 plus 18% GST. What is the total price, in rupees?
10. 10.A torch costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
11. 11.A school bag costs ₹1080 before GST. How many rupees of GST at 5% are added?
12. 12.A pencil box costs ₹920 before GST and ₹966 after GST. What is the GST rate, in percent?
13. 13.A pencil box costs ₹1200 before GST. How many rupees of GST at 18% are added?
14. 14.A toy car costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
15. 15.A wall clock costs ₹450 plus 18% GST. What is the total price, in rupees?
16. 16.A kite costs ₹1040 plus 5% GST. What is the total price, in rupees?
17. 17.A water bottle costs ₹1440 before GST. How many rupees of GST at 5% are added?
18. 18.A school bag costs ₹750 before GST. How many rupees of GST at 18% are added?
19. 19.A cricket bat costs ₹1420 before tax. How many rupees of tax at 10% are added?
20. 20.A kite costs ₹450 before tax and ₹495 after tax. What is the tax rate, in percent?
21. 21.A toy car costs ₹200 before GST and ₹236 after GST. What is the GST rate, in percent?
22. 22.A torch costs ₹250 plus 18% GST. What is the total price, in rupees?
23. 23.A water bottle costs ₹840 before GST. How many rupees of GST at 5% are added?
24. 24.A lunch box costs ₹1600 plus 18% GST. What is the total price, in rupees?
25. 25.A wall clock costs ₹500 before GST. How many rupees of GST at 5% are added?
26. 26.A torch costs ₹1250 before GST and ₹1475 after GST. What is the GST rate, in percent?
27. 27.A storybook costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
28. 28.A pencil box costs ₹1240 before tax and ₹1364 after tax. What is the tax rate, in percent?
29. 29.A pencil box costs ₹310 before tax and ₹341 after tax. What is the tax rate, in percent?
30. 30.A kite costs ₹620 before GST. How many rupees of GST at 5% are added?
31. 31.A cricket bat costs ₹460 plus 5% GST. What is the total price, in rupees?
32. 32.A table fan costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
33. 33.A torch costs ₹500 plus 18% GST. What is the total price, in rupees?
34. 34.A cricket bat costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
35. 35.A cricket bat costs ₹1640 before tax. How many rupees of tax at 10% are added?
36. 36.A water bottle costs ₹1920 plus 5% GST. What is the total price, in rupees?
37. 37.A torch costs ₹210 before tax. How many rupees of tax at 10% are added?
38. 38.A lunch box costs ₹1730 plus 10% tax. What is the total price, in rupees?
39. 39.A school bag costs ₹375 before tax. How many rupees of tax at 12% are added?
40. 40.A water bottle costs ₹960 plus 5% GST. What is the total price, in rupees?

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