Sachin bought 52 books for ₹1,120 from one shop and 47 books for ₹910 from another.
Sachin bought 52 books for ₹1,120 from one shop and 47 books for ₹910 from another. What is the average price (in ₹, rounded off to two decimal places) he paid per book?
सचिन ने एक दुकान से ₹1,120 में 52 पुस्तकें और दूसरी दुकान से ₹910 में 47 पुस्तकें खरीदीं। उसके द्वारा भुगतान किया गया प्रति पुस्तक औसत मूल्य (₹ में, दो दशमलव स्थानों तक) ज्ञात कीजिए।
Detailed Solution & Logic
Correct Answer:
20.51
First find the total number of books and the total amount spent.
Total books
52 + 47 = 99
Total cost
1120 + 910 = 2030
Average price per book
$\frac{2030}{99} = 20.505...$
Rounded to two decimal places:
20.51
Correct Answer: 20.51
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