GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 69 · 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 kite costs ₹800 plus 18% GST. What is the total price, in rupees?
2. 2.A football costs ₹1850 plus 18% GST. What is the total price, in rupees?
3. 3.A school bag costs ₹1800 before tax and ₹2016 after tax. What is the tax rate, in percent?
4. 4.A lunch box costs ₹1200 plus 18% GST. What is the total price, in rupees?
5. 5.A pencil box costs ₹525 before tax and ₹588 after tax. What is the tax rate, in percent?
6. 6.A toy car costs ₹1690 before tax. How many rupees of tax at 10% are added?
7. 7.A kite costs ₹225 plus 12% tax. What is the total price, in rupees?
8. 8.A water bottle costs ₹1580 plus 5% GST. What is the total price, in rupees?
9. 9.A water bottle costs ₹440 before GST. How many rupees of GST at 5% are added?
10. 10.A wall clock costs ₹550 plus 18% GST. What is the total price, in rupees?
11. 11.A cricket bat costs ₹800 plus 5% GST. What is the total price, in rupees?
12. 12.A lunch box costs ₹10 before tax and ₹11 after tax. What is the tax rate, in percent?
13. 13.A pencil box costs ₹2000 before GST and ₹2100 after GST. What is the GST rate, in percent?
14. 14.A kite costs ₹450 plus 12% tax. What is the total price, in rupees?
15. 15.A torch costs ₹325 before tax and ₹364 after tax. What is the tax rate, in percent?
16. 16.A lunch box costs ₹1500 before tax. How many rupees of tax at 12% are added?
17. 17.A water bottle costs ₹1650 before GST and ₹1947 after GST. What is the GST rate, in percent?
18. 18.A pencil box costs ₹400 before tax and ₹440 after tax. What is the tax rate, in percent?
19. 19.A school bag costs ₹520 plus 5% GST. What is the total price, in rupees?
20. 20.A torch costs ₹1660 before GST and ₹1743 after GST. What is the GST rate, in percent?
21. 21.A torch costs ₹1240 before tax and ₹1364 after tax. What is the tax rate, in percent?
22. 22.A water bottle costs ₹390 plus 10% tax. What is the total price, in rupees?
23. 23.A school bag costs ₹200 before GST. How many rupees of GST at 5% are added?
24. 24.A torch costs ₹1550 before GST and ₹1829 after GST. What is the GST rate, in percent?
25. 25.A table fan costs ₹1540 before tax and ₹1694 after tax. What is the tax rate, in percent?
26. 26.A toy car costs ₹1340 before GST. How many rupees of GST at 5% are added?
27. 27.A wall clock costs ₹375 before tax. How many rupees of tax at 12% are added?
28. 28.A cricket bat costs ₹275 plus 12% tax. What is the total price, in rupees?
29. 29.A school bag costs ₹1350 before GST. How many rupees of GST at 18% are added?
30. 30.A football costs ₹1940 before GST and ₹2037 after GST. What is the GST rate, in percent?
31. 31.A lunch box costs ₹20 plus 10% tax. What is the total price, in rupees?
32. 32.A toy car costs ₹100 before tax and ₹112 after tax. What is the tax rate, in percent?
33. 33.A water bottle costs ₹750 plus 18% GST. What is the total price, in rupees?
34. 34.A kite costs ₹1350 before GST. How many rupees of GST at 18% are added?
35. 35.A torch costs ₹350 plus 18% GST. What is the total price, in rupees?
36. 36.A football costs ₹340 before GST and ₹357 after GST. What is the GST rate, in percent?
37. 37.A school bag costs ₹710 before tax and ₹781 after tax. What is the tax rate, in percent?
38. 38.A lunch box costs ₹280 before GST. How many rupees of GST at 5% are added?
39. 39.A storybook costs ₹1880 before GST and ₹1974 after GST. What is the GST rate, in percent?
40. 40.A kite costs ₹1250 before GST. How many rupees of GST at 18% are added?

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