A retailer purchases a TV at a discount of 25% from the wholesaler. He marks it up by 50% on the discounted price and then offers a discount of 20% to the customer. What is his percentage profit?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
ক (20%)
বিস্তারিত ব্যাখ্যা ও বিশ্লেষণ:
Solution:
Let the original price of the TV be 1000 Taka.
Wholesaler’s discount = 25%
Retailer’s purchase price:
1000 − 25% of 1000 = 1000−250 = 750 Taka
Retailer’s markup = 50% on Taka 750
New marked price:
750 + 50% of 750 = 750 + 375 = 1125 Taka
Customer’s discount = 20% on Taka 1125
Selling price:
1125 − 20% of 1125 = 1125 − 225 = 900 Taka
So, Profit = {(900 - 750)/750} × 100%
= 20%
