alleryजुनी आणि नवीन किंमत 4 : 5 या गुणोत्तरात आहे. खर्च समान ठेवण्यासाठी, जुन्या आणि नवीन खपाचे गुणोत्तर आहे:
A4 : 5
B5 : 4
C25 : 16
D16 : 25
Answer & Solution
Correct answer: B. 5 : 4
खर्च स्थिर असताना, खप किमतीच्या व्यस्त प्रमाणात बदलतो, म्हणून ते 5 : 4 आहे.
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