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6 Jun 2019

A box in a college bookstore contains books, and each book in the box is a history book, an English book or a science book. If 1/3 of these books are history books and 1/6 are English books, what fraction of the books are science books?

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Jarrod Robel
Jarrod RobelLv2
8 Jun 2019
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Joey Tang
Joey Tang
Bachelor’s Degree in Chemistry from McMaster University
27 Apr 2020

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