Question
Ken has a plank, a pipe and a metallic rod. The plank is 252 cm long. It is 50 cm longer than the metallic rod. The metallic rod is 26 cm shorter than the pipe. Find the length of the pipe.
4 m

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Ken has a plank, a pipe and a metallic rod. The plank is 252 cm long. It is 50 cm longer than the metallic rod. The metallic rod is 26 cm shorter than the pipe. Find the length of the pipe.