GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 160 · 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 torch costs ₹550 before GST and ₹649 after GST. What is the GST rate, in percent?
2. 2.A torch costs ₹850 before GST and ₹1003 after GST. What is the GST rate, in percent?
3. 3.A pencil box costs ₹650 before tax. How many rupees of tax at 12% are added?
4. 4.A wall clock costs ₹900 before GST and ₹945 after GST. What is the GST rate, in percent?
5. 5.A torch costs ₹1800 before GST and ₹1890 after GST. What is the GST rate, in percent?
6. 6.A kite costs ₹550 plus 18% GST. What is the total price, in rupees?
7. 7.A lunch box costs ₹250 before tax. How many rupees of tax at 10% are added?
8. 8.A school bag costs ₹425 before tax. How many rupees of tax at 12% are added?
9. 9.A toy car costs ₹100 plus 12% tax. What is the total price, in rupees?
10. 10.A pencil box costs ₹1060 before GST and ₹1113 after GST. What is the GST rate, in percent?
11. 11.A cricket bat costs ₹760 before GST and ₹798 after GST. What is the GST rate, in percent?
12. 12.A pencil box costs ₹1600 plus 18% GST. What is the total price, in rupees?
13. 13.A school bag costs ₹40 plus 5% GST. What is the total price, in rupees?
14. 14.A torch costs ₹1300 before GST. How many rupees of GST at 5% are added?
15. 15.A school bag costs ₹1600 before tax and ₹1760 after tax. What is the tax rate, in percent?
16. 16.A lunch box costs ₹750 plus 12% tax. What is the total price, in rupees?
17. 17.A school bag costs ₹150 before GST and ₹177 after GST. What is the GST rate, in percent?
18. 18.A cricket bat costs ₹1240 plus 5% GST. What is the total price, in rupees?
19. 19.A football costs ₹440 before GST. How many rupees of GST at 5% are added?
20. 20.A toy car costs ₹1190 before tax. How many rupees of tax at 10% are added?
21. 21.A cricket bat costs ₹1750 before tax and ₹1960 after tax. What is the tax rate, in percent?
22. 22.A kite costs ₹850 before tax and ₹952 after tax. What is the tax rate, in percent?
23. 23.A school bag costs ₹620 plus 5% GST. What is the total price, in rupees?
24. 24.A water bottle costs ₹740 before GST and ₹777 after GST. What is the GST rate, in percent?
25. 25.A wall clock costs ₹50 before GST. How many rupees of GST at 18% are added?
26. 26.A cricket bat costs ₹550 plus 18% GST. What is the total price, in rupees?
27. 27.A table fan costs ₹60 before GST. How many rupees of GST at 5% are added?
28. 28.A lunch box costs ₹1400 before GST and ₹1652 after GST. What is the GST rate, in percent?
29. 29.A cricket bat costs ₹675 before tax and ₹756 after tax. What is the tax rate, in percent?
30. 30.A table fan costs ₹1770 before tax and ₹1947 after tax. What is the tax rate, in percent?
31. 31.A cricket bat costs ₹1250 before tax and ₹1375 after tax. What is the tax rate, in percent?
32. 32.A storybook costs ₹1410 plus 10% tax. What is the total price, in rupees?
33. 33.A lunch box costs ₹1800 before GST and ₹2124 after GST. What is the GST rate, in percent?
34. 34.A water bottle costs ₹430 before tax and ₹473 after tax. What is the tax rate, in percent?
35. 35.A school bag costs ₹1890 before tax. How many rupees of tax at 10% are added?
36. 36.A table fan costs ₹1925 before tax and ₹2156 after tax. What is the tax rate, in percent?
37. 37.A cricket bat costs ₹1420 plus 10% tax. What is the total price, in rupees?
38. 38.A cricket bat costs ₹1500 before GST. How many rupees of GST at 5% are added?
39. 39.A storybook costs ₹940 before tax. How many rupees of tax at 10% are added?
40. 40.A school bag costs ₹850 plus 18% GST. What is the total price, in rupees?

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