दो आइटम प्रत्येक ₹360 में बिकते हैं। एक 50% लाभ देता है और दूसरा 10% हानि देता है। समग्र परिणाम?
A10% लाभ
B20% लाभ
C15% लाभ
D12.5% लाभ
Answer & Solution
Correct answer: D. 12.5% लाभ
इनकी लागत ₹360/1.5 = ₹240 और ₹360/0.9 = ₹400 है;
₹80 पर ₹640 का लाभ 12.5% है।
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