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Mathematics, 08.12.2020 23:20 10040813

The ratio of cats to dogs in a room is 3:5. Five more cats enter the room, and then the ratio of cats to dogs is 9:11. How many cats and dogs were in the room to begin with?

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The ratio of cats to dogs in a room is 3:5. Five more cats enter the room, and then the ratio of cat...
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