Question
311 of a bamboo pole was painted silver. 211 of it was painted black. The remaining 30 cm of the bamboo pole was painted gold.
  1. What fraction of the bamboo pole was painted gold?
  2. What was the length of the bamboo pole?
4 m
(a)

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(b)

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311 of a bamboo pole was painted silver. 211 of it was painted black. The remaining 30 cm of the bamboo pole was painted gold.
  1. What fraction of the bamboo pole was painted gold?
  2. What was the length of the bamboo pole?