allery₹1,000 में खरीदी गई वस्तु पर ₹100 ऊपरी व्यय होता है। यदि इसे ₹1,320 में बेचा जाता है, तो लाभ दर क्या है?
A20%
B25%
C30%
D32%
Answer & Solution
Correct answer: A. 20%
कुल लागत = 1,000 + 100 = ₹1,100। लाभ = 1,320 - 1,100 = ₹220। लाभ दर = (220 / 1,100) * 100 = 20%।
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