Question

rehana purchased a dress for rs 5400including 12%gst. find the price of the dress before gst was added

Answer 1

let the price be rs x
GST=12%
final price=x+12% of x=5400
$x + \frac{12x}{100} = 5400 \\ \frac{112x}{100} = 5400 \\ x = \frac{5400 \times 100}{112} \\ x = 4821.42$
the original price (without gst)=₹4821.42

Answer 2

Hlo mate!!

Refer the above attachment for better understanding..

Hope this will help you mate!!

Note: Total cost = 5400

In the attachment the given total cost is wrong, for that I apologize.

Plz Regret me.