A shopkeeper bought an article for Rs. 6000 and marks its price 40% above the cost price allowing 20% discount. How much should a customer pay for it with 13% VAT?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.