Question

a whole seller sells 30 pens for price of 27 pens to a retailer .the retailer sells the pen at the marked price . find the profit percent of retailer ​

Answer 1

Answer:

11.11percent

Step-by-step explanation:

let market price be x

cost price for 30pens=27x

so cp of one pen= 27x/30

now selling price of one pen=x

sp for 30 pens= 30x

gain = 3x/30

gain percent= (gain×100)/cp

=(3x/30×100)/27x/30

=100/9

=11.11 percent