A collection of books went on sale and 2/3 of these were sold for Tk. 2.30 each. If none of 36 remaining books were sold, what was the total amount received from the number of books sold?
A collection of books went on sale and 2/3 of these were sold for Tk. 2.30 each. If none of 36 remaining books were sold, what was the total amount received from the number of books sold? Correct Answer 180
Remaining books = 1 - 2/3 = 1/3 1/3 of the books = 36 So, 2/3 of the books = 36 x (2/3) / (1/3) = 72 Then, total amount received from the sold books = 72 x 2.3 = 165.6 TK.
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Feb 20, 2025