Question

Nisha sells a chair for 920 and gain 120 find gain percentage

Answer 1

Answer:

CP=sp-profit

= 920-120 = 800

Profit %= .120x100/800=15%

Answer 2

Answer:

15%

Step-by-step explanation:

S.P = 920

gain = 120

let C.P be x

S.P = C.P + Profit

920 = x + 120

x = 920 - 120

x = 800

gain % = gain*100/CP

= 120*100/800

= 15%