GST Calculation Worksheet
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.
NameDateTime takenScore ___ / 40
- 1.A school bag costs ₹1950 before GST and ₹2301 after GST. What is the GST rate, in percent?
- 2.A school bag costs ₹420 plus 10% tax. What is the total price, in rupees?
- 3.A water bottle costs ₹920 before GST. How many rupees of GST at 5% are added?
- 4.A water bottle costs ₹1060 plus 5% GST. What is the total price, in rupees?
- 5.A lunch box costs ₹875 plus 12% tax. What is the total price, in rupees?
- 6.A table fan costs ₹1450 plus 18% GST. What is the total price, in rupees?
- 7.A wall clock costs ₹500 plus 5% GST. What is the total price, in rupees?
- 8.A torch costs ₹1400 plus 18% GST. What is the total price, in rupees?
- 9.A toy car costs ₹1700 before GST. How many rupees of GST at 18% are added?
- 10.A football costs ₹1440 plus 5% GST. What is the total price, in rupees?
- 11.A lunch box costs ₹1250 plus 18% GST. What is the total price, in rupees?
- 12.A wall clock costs ₹520 before tax. How many rupees of tax at 10% are added?
- 13.A school bag costs ₹1300 before GST. How many rupees of GST at 5% are added?
- 14.A table fan costs ₹220 plus 10% tax. What is the total price, in rupees?
- 15.A water bottle costs ₹1800 before GST. How many rupees of GST at 18% are added?
- 16.A water bottle costs ₹450 before tax and ₹504 after tax. What is the tax rate, in percent?
- 17.A storybook costs ₹350 plus 18% GST. What is the total price, in rupees?
- 18.A toy car costs ₹660 before GST and ₹693 after GST. What is the GST rate, in percent?
- 19.A school bag costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
- 20.A storybook costs ₹1450 before tax and ₹1624 after tax. What is the tax rate, in percent?
- 21.A lunch box costs ₹950 plus 18% GST. What is the total price, in rupees?
- 22.A kite costs ₹1680 before GST and ₹1764 after GST. What is the GST rate, in percent?
- 23.A wall clock costs ₹900 before GST and ₹1062 after GST. What is the GST rate, in percent?
- 24.A cricket bat costs ₹1225 plus 12% tax. What is the total price, in rupees?
- 25.A storybook costs ₹720 before tax. How many rupees of tax at 10% are added?
- 26.A storybook costs ₹1200 plus 18% GST. What is the total price, in rupees?
- 27.A cricket bat costs ₹150 plus 18% GST. What is the total price, in rupees?
- 28.A pencil box costs ₹800 before GST. How many rupees of GST at 5% are added?
- 29.A lunch box costs ₹350 plus 18% GST. What is the total price, in rupees?
- 30.A water bottle costs ₹1640 plus 5% GST. What is the total price, in rupees?
- 31.A torch costs ₹1200 before GST. How many rupees of GST at 18% are added?
- 32.A school bag costs ₹1780 plus 5% GST. What is the total price, in rupees?
- 33.A cricket bat costs ₹1150 plus 18% GST. What is the total price, in rupees?
- 34.A storybook costs ₹1875 before tax and ₹2100 after tax. What is the tax rate, in percent?
- 35.A storybook costs ₹1850 plus 12% tax. What is the total price, in rupees?
- 36.A wall clock costs ₹540 plus 5% GST. What is the total price, in rupees?
- 37.A pencil box costs ₹1975 before tax and ₹2212 after tax. What is the tax rate, in percent?
- 38.A school bag costs ₹1950 before GST. How many rupees of GST at 18% are added?
- 39.A torch costs ₹580 before GST and ₹609 after GST. What is the GST rate, in percent?
- 40.A toy car costs ₹1900 before GST and ₹2242 after GST. What is the GST rate, in percent?
Answer key
- 18
- 462
- 46
- 1113
- 980
- 1711
- 525
- 1652
- 306
- 1512
- 1475
- 52
- 65
- 242
- 324
- 12
- 413
- 5
- 18
- 12
- 1121
- 5
- 18
- 1372
- 72
- 1416
- 177
- 40
- 413
- 1722
- 216
- 1869
- 1357
- 12
- 2072
- 567
- 12
- 351
- 5
- 18
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