Question

A shopkeeper bought 1 dozen pens for rupees 1,080 . he sold them at rupees 25 each a. find the cost of 1 pen b. profit or loss % on the whole​

Answer 1

Answer:

Step-by-step explanation:

ATQ 12 pens=₹1080

means 1 pen = 1080/12

1 pen= ₹90

if he sod the 12 pens per ₹25

means 12×25=₹300

so the loss will be 1080-300=₹780

L%=(L/CP)×100

    =72 as whole 6/27&