Question
Ball W, X and Y lie on a straight line. The distance between Ball W and X is 158 m. The distance between Ball X and Y is 76 m longer than that between Ball W and X. What is the distance between Ball W and Y?
4 m

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Ball W, X and Y lie on a straight line. The distance between Ball W and X is 158 m. The distance between Ball X and Y is 76 m longer than that between Ball W and X. What is the distance between Ball W and Y?