a) Cannot be determind
b) Rs. 750
c) Rs. 4250
d) Rs. 3000
Answer: d
Explanation: Cost price of a book ranges between
= Rs. 150 to 300
Selling price of a book ranges between
= Rs. 250 to 350
For maximum profit cost price should minimum and Selling price should be maximum
Cost price = 150
Selling price = 350
Profit = Selling price – Cost price
= 350 – 150
= Rs. 200/book
Total profit on 15 books
= 200 × 15
= Rs. 3000
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