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Mathematics, 28.10.2020 05:00 gabe2075

a book store had 45 copies of magazine. yesterday it sold 2/3 of them. today it sold 4/5 of what remained how many copies does the bookstore have left

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a book store had 45 copies of magazine. yesterday it sold 2/3 of them. today it sold 4/5 of what rem...
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