Formula deep page
GST Calculation
Amount paid = SP + (GST% × SP)/100 = SP×(100+GST%)/100
This formula belongs to the chapter "Comparing Quantities" in Class 8 Mathematics. Use it after identifying the right variables, matching the chapter context, and writing the substitution clearly.
How to use it
- Identify the quantity you need to find.
- Check the related variables and units from the question.
- Substitute values carefully into the formula.
- Simplify step by step and write the final statement.
Worked cue
SP=₹2000, GST=18%: Amount=2000×118/100=₹2360