A shopkeeper buys 90 articles for ₹ 3600 and sells them at a profit of 20%. Find the selling price of one article.
₹ 48
Given,
Cost price of 90 articles = ₹ 3600
∴ CP of one article =360090 = ₹40
Profit%=20%
SP=100+Profit%100 × CP
=120100 × 40
= ₹ 48