What is the sale price of a product-in Taka if it is bought for Taka 400 and sold at a loss of 20%?
সমাধান
সঠিক উত্তর: Option A
20% loss means, selling at (100-20)% of the price
or, 80% of the price.
80% of 400 tk is = 400*80/100
= 320 tk
