By selling a bicycle for Tk. 2850, a shopkeeper gains 14%. If the profit is reduced to 8%, then the selling price will be?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
3 (Tk. 2700)
বিস্তারিত ব্যাখ্যা ও বিশ্লেষণ:
Solution:
Let Cost Price was x.
⇒ x + 14% of x = 2850
⇒ x + (14x/100) = 2850
⇒ (100x + 14x)/100 = 2850
⇒ 114x/100 = 2850
⇒ x = (2850 × 100)/114
∴ x = 2500.
So, Cost Price = Tk. 2500.
Now, Selling Price When profit remains at 8%,
= 2500 + 8% of 2500
= 2500 + (8/100) × 2500
= 2500 + 200
= Tk. 2700
