Question
Mrs Tim compares the length of 3 ribbons, X, Y and Z. Ribbon X is 403 cm long. It is 121 cm longer than Ribbon Z. Ribbon Z is 247 cm shorter than Ribbon Y. What is the length of Ribbon Y?
4 m

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Mrs Tim compares the length of 3 ribbons, X, Y and Z. Ribbon X is 403 cm long. It is 121 cm longer than Ribbon Z. Ribbon Z is 247 cm shorter than Ribbon Y. What is the length of Ribbon Y?