Question
Download Solution PDFএকটি পণ্যের ধার্যমূল্যে 35% ছাড় দেওয়া হলে 35% লাভ হয়। যদি ছাড় 45% হয়, তাহলে লাভের শতকরা হার কত হবে?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
একটি পণ্যের ধার্যমূল্যে 35% ছাড় দেওয়া হলে 35% লাভ হয়।
অনুসৃত সূত্র:
MP/CP = (100 + লাভ%) / (100 - ছাড়%)
লাভ% = [(SP - CP) / CP] × 100
গণনা:
MP/CP = (100 + 35) / (100 - 35) = 135 / 65
⇒ MP/CP = 27/13
MP = 27, CP = 13
যদি ছাড় 45% হয়, তাহলে
SP = 27 - 27 × 45/100 = 27(1 - 45/100) = 27 × 55/100 = 297/20 = 14.85
অতএব, লাভ = SP - CP = 14.85 - 13 = 1.85
লাভ% = 1.85/13 × 100 = 185/13 = 14\(\frac{3}{13}\)%
∴ সঠিক উত্তর হল বিকল্প (3)
Last updated on Jul 22, 2025
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