A collection of books went on sale and two-third of them was sold for Tk 2.30 each. If none of the 36 remaining books were sold, what was the total amount received for the books that were sold?
Created: 6 years ago |
Updated: 3 years ago
best des
Two y third were sold, so left = ( 1 - 2/3) = 1/3 of the book.
1/3 of total book = 36
total book = 36×3 = 108
Now, 2/3 of total book = 2/3×108 = 72
Total amount earned = 72×2.30 Tk. = 165.6 Tk
Md Azizur Rahman
Founder of Satt
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