GST Calculation Worksheet

Percentage lesson 18: GST and tax: adding a percent · Set 707 · 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 water bottle costs ₹760 plus 5% GST. What is the total price, in rupees?
2. 2.A storybook costs ₹1200 before GST and ₹1260 after GST. What is the GST rate, in percent?
3. 3.A torch costs ₹1600 before GST and ₹1680 after GST. What is the GST rate, in percent?
4. 4.A school bag costs ₹940 before GST and ₹987 after GST. What is the GST rate, in percent?
5. 5.A football costs ₹1560 before GST. How many rupees of GST at 5% are added?
6. 6.A school bag costs ₹1150 plus 18% GST. What is the total price, in rupees?
7. 7.A lunch box costs ₹1460 before tax and ₹1606 after tax. What is the tax rate, in percent?
8. 8.A school bag costs ₹300 plus 18% GST. What is the total price, in rupees?
9. 9.A torch costs ₹700 before GST. How many rupees of GST at 5% are added?
10. 10.A football costs ₹1275 plus 12% tax. What is the total price, in rupees?
11. 11.A torch costs ₹1900 plus 18% GST. What is the total price, in rupees?
12. 12.A wall clock costs ₹940 plus 5% GST. What is the total price, in rupees?
13. 13.A lunch box costs ₹1300 before GST and ₹1534 after GST. What is the GST rate, in percent?
14. 14.A kite costs ₹1600 plus 5% GST. What is the total price, in rupees?
15. 15.A school bag costs ₹250 before GST and ₹295 after GST. What is the GST rate, in percent?
16. 16.A torch costs ₹1050 before GST and ₹1239 after GST. What is the GST rate, in percent?
17. 17.A water bottle costs ₹290 before tax. How many rupees of tax at 10% are added?
18. 18.A table fan costs ₹300 before tax and ₹330 after tax. What is the tax rate, in percent?
19. 19.A school bag costs ₹1080 before GST. How many rupees of GST at 5% are added?
20. 20.A lunch box costs ₹1400 before GST. How many rupees of GST at 5% are added?
21. 21.A school bag costs ₹900 before GST. How many rupees of GST at 18% are added?
22. 22.A school bag costs ₹20 before GST. How many rupees of GST at 5% are added?
23. 23.A wall clock costs ₹100 plus 18% GST. What is the total price, in rupees?
24. 24.A lunch box costs ₹1120 plus 5% GST. What is the total price, in rupees?
25. 25.A school bag costs ₹2000 before GST. How many rupees of GST at 18% are added?
26. 26.A lunch box costs ₹425 plus 12% tax. What is the total price, in rupees?
27. 27.A kite costs ₹500 before GST. How many rupees of GST at 18% are added?
28. 28.A football costs ₹490 before tax. How many rupees of tax at 10% are added?
29. 29.A football costs ₹620 before GST and ₹651 after GST. What is the GST rate, in percent?
30. 30.A torch costs ₹1400 before GST. How many rupees of GST at 5% are added?
31. 31.A torch costs ₹760 before tax. How many rupees of tax at 10% are added?
32. 32.A lunch box costs ₹1150 before GST. How many rupees of GST at 18% are added?
33. 33.A pencil box costs ₹950 plus 18% GST. What is the total price, in rupees?
34. 34.A pencil box costs ₹300 plus 18% GST. What is the total price, in rupees?
35. 35.A cricket bat costs ₹850 plus 18% GST. What is the total price, in rupees?
36. 36.A table fan costs ₹1700 plus 12% tax. What is the total price, in rupees?
37. 37.A wall clock costs ₹350 before GST. How many rupees of GST at 18% are added?
38. 38.A water bottle costs ₹1350 before GST. How many rupees of GST at 18% are added?
39. 39.A lunch box costs ₹1300 before GST. How many rupees of GST at 18% are added?
40. 40.A school bag costs ₹1240 before GST and ₹1302 after GST. What is the GST rate, in percent?

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