alleryدس نوٹ بک کی قیمت ₹300 کل ہے اور ہر ایک میں ₹36 فروخت ہوتی ہے۔ منافع فی نوٹ بک؟
A₹6
B₹3
C₹12
D₹9
Answer & Solution
Correct answer: A. ₹6
ہر نوٹ بک کی قیمت ₹300 ÷ 10 = ₹30 ہے اور ₹36 − ₹30 = ₹6 منافع کماتا ہے۔
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