Question

if the selling price of 20 articles is equal to the cost price of 15 articles what is the lost percent?​

Answer 1

Answer:

the loss percentage is 25 %

Step-by-step explanation:

let the sp and cp be 100

the sp of one article is 5 rs.

the cp of one article is 20/3

the loss is 20/3-5

the loss percentage is 5/3 by 20/3 x 100%