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Mathematics, 18.11.2020 19:30 twrxght6643

In Mrs. Hu’s classroom, 4/5 of the students have a dog as a pet. Of the students who have a dog as a pet, 2/3 also have a cat as a pet. If there are 45 students in her class, how many have both a dog and a cat as pets?

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In Mrs. Hu’s classroom, 4/5 of the students have a dog as a pet. Of the students who have a dog as a...

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