Question
Ribbon B is four times as long as Ribbon C. Ribbon C is 42 cm shorter than Ribbon D. Ribbon D is 57 cm shorter than Ribbon B. How long is Ribbon C?
4 m

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Ribbon B is four times as long as Ribbon C. Ribbon C is 42 cm shorter than Ribbon D. Ribbon D is 57 cm shorter than Ribbon B. How long is Ribbon C?