Question
A piece of ribbon 400 cm long is cut into 3 pieces Z, A and B. A is 59 cm longer than B but 45 cm shorter than Z. What is the length of Z?
4 m

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A piece of ribbon 400 cm long is cut into 3 pieces Z, A and B. A is 59 cm longer than B but 45 cm shorter than Z. What is the length of Z?