102. What price should a shopkeeper mark on an article that costs him Rs 600 to gain 20%, after allowing a discount of 10% 102. What price should a shopkeeper mark on an article that costs him Rs 600 to gain 20% after allowing a discount of 10% August 3, 2021 Category: Chapter 8 - Comparing Quantities , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related