alleryپرانی اور نئی قیمتیں 4 : 5 کے تناسب میں ہیں۔ خرچ کو برابر رکھنے کے لیے، پرانی سے نئی کھپت ہے۔
A4 : 5
B5 : 4
C25 : 16
D16 : 25
Answer & Solution
Correct answer: B. 5 : 4
مسلسل اخراجات کے ساتھ، کھپت قیمت کے ساتھ الٹا مختلف ہوتی ہے، لہذا یہ 5 ہے : 4۔
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