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At the beginning of the day, the ratio of cats to dogs at a boarding kennel was 10 to 11. Throughout the day, 4 dogs and 5 cats were admitted to the boarding kennel and no animals were released.
Quantity A
The number of cats in the boarding kennel at the end of the day
Quantity B
The number of dogs in the boarding kennel at the end of the day
D显示答案
以上解析由 考满分老师提供。
