What is the greatest possible profit that can be made if books are sold at Rs. 350, which were bought at lowest price Rs. 150 and 15 books are sold?

by

A. Rs. 2,000
B. Rs. 2,500
C. Rs. 3,000 
D. Rs. 1500

🧠 Explanation (Math):

Given: Buy at 150, sell at 350, 15 books
Step 1: Profit/book = 200
Step 2: Total profit = 200 × 15 = 3000
Final Answer: Rs. 3,000