Question
In a box, 70% of the notebooks are red notebooks and the rest are gold and green notebooks. The number of green notebooks is four times the number of gold notebooks. What percentage of the notebooks in the box are gold notebooks?
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In a box, 70% of the notebooks are red notebooks and the rest are gold and green notebooks. The number of green notebooks is four times the number of gold notebooks. What percentage of the notebooks in the box are gold notebooks?