alleryएक विक्रेता सामान पर क्रय मूल्य से 40% अधिक मूल्य अंकित करता है, फिर 20% की छूट देता है। उसका लाभ प्रतिशत क्या है?
A8%
B12%
C15%
D10%
Answer & Solution
Correct answer: B. 12%
विक्रय मूल्य क्रय मूल्य का 1.4 × 0.8 = 1.12 गुना है, अतः 12% का लाभ होता है।
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