A shopkeeper earns a profit of ₹5 on selling a pen and loses ₹2 on selling an eraser. If he sells 10 pens and 15 erasers...
Type: MCQ • Marks: 1
A shopkeeper earns a profit of ₹5 on selling a pen and loses ₹2 on selling an eraser. If he sells 10 pens and 15 erasers, what is his net profit or loss?
Options
A. Profit of ₹20
B. Loss of ₹30
C. Loss of ₹20
D. Profit of ₹50
Explanation
Net = 10 × (+5) + 15 × (-2) = 50 - 30 = +20 (Profit of ₹20).
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Class 7thGanita Prakash 2
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