Mohan bought 51 books for ₹1,150 from one shop and 48 books for ₹920 from another. What is the average price (in ₹, rounded off to two decimal places) did he pay per book?
Mohan bought 51 books for ₹1,150 from one shop and 48 books for ₹920 from another. What is the average price (in ₹, rounded off to two decimal places) did he pay per book?
मोहन ने एक दुकान से ₹1,150 में 51 किताबें खरीदी और दूसरी दुकान से ₹920 में 48 किताबें खरीदीं। उसने प्रति किताब औसत कीमत (₹ में, दो दशमलव स्थानों तक पूर्णांकित) चुकाई?
Detailed Solution & Logic
Correct Answer:
20.91
Total books = $51 + 48 = 99$
Total cost = $1150 + 920 = 2070$
Average price per book =
$ \frac{2070}{99} $
Answer = 20.91
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