A shopkeeper sells shirts at a price of ₹ 800 per shirt. He allows a discount of 10% to all
customers making full cash payment, and to customers buying 10 shirts at a time, he gives two shirts free. If a customer is willing to take both the discounts, what net effective discount can he/she avail?( the shopkeeper charges for 10 shirts but gives two additional shirts in the same amount) this is only for clarity and not a part of stem . Stem language is correct