Question
Xavier has a plank, a metallic rod and a bamboo pole. The plank is 270 cm long. It is 47 cm longer than the bamboo pole. The bamboo pole is 30 cm shorter than the metallic rod. Find the length of the metallic rod.
4 m

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Xavier has a plank, a metallic rod and a bamboo pole. The plank is 270 cm long. It is 47 cm longer than the bamboo pole. The bamboo pole is 30 cm shorter than the metallic rod. Find the length of the metallic rod.