Question
The length of Ribbons J and K is 32.05 m. The length of Ribbons K, L and M is 55.89 m. The total length of Ribbons L, M and N is 67.99 m. Ribbon N is four times the length of Ribbon J. Find the length of Ribbon J. Express the answer in metres.
4 m

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The length of Ribbons J and K is 32.05 m. The length of Ribbons K, L and M is 55.89 m. The total length of Ribbons L, M and N is 67.99 m. Ribbon N is four times the length of Ribbon J. Find the length of Ribbon J. Express the answer in metres.