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Mathematics, 05.03.2021 04:20, mianelson367
Two playful kittens working together can unwind all the balls of yarn in a basket 9
minutes faster than if the first kitten is working alone, and 4 minutes faster than if the
second kitten is working alone. How long does it take each kitten to unwind all the
balls of yarn alone?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Two playful kittens working together can unwind all the balls of yarn in a basket 9
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