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Out of the total books pranab's bookshelf, 2/7 of the books are magazines, 1/8 of the remaining are autobiographies .What fraction of books in the bookshelf are autobiographies? |
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Answer» Answer: now ,2/7 of books are magazines so, left books = 1-(2/7)=5/7 according to question AUTOBIOGRAPHIES are (1/8) of left books i.e. (1/8)of(5/7)=5/56 |
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