Example 13 : Vishakha offers a discount of 20% on all the items at her shop and still makes a profit of 12%. What is the cost price of an article marked at Rs 280? Example 13 : Vishakha offers a discount of 20% on all the items at her shop and still makes a profit of 12%. What is the cost price of an article marked at Rs 280? August 1, 2021 Category: Chapter 8 - Comparing Quantities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related