Question

the coat price of a sofa set is 4/5 times of its cost price.Find the loss or the gain
percent.​

Answer 1

Answer:

We can't find the loss or profit

Cuz, there is only cost price and no selling price

Answer 2

Answer:

let the cost price be x

coat price =4/5x

atq

x-4/5x = x/5

gain = x/5×100/x

= 20%