Question

a shopkeeper offer his customers 10 discount and still makes a profit of 26 what is cost price of an article marked at 280​

Answer 1

Answer:

Step-by-step explanation:

Sp = 280

d%= 10%

profit = 26

let cp = 100

Cp - discount + profit = sp

=116

if sp = 116

if cp = 100

then when sp is 280

cp will be 100 x 280/116

= 241.3793

= 241.4