Lemma
MediumRatio, proportion & variation
AQuA-RAT train #86778 · Algebra · Ratio, proportion & variation

A class has a ratio of 3:6:7 of children with red hair…

A class has a ratio of 3:6:7 of children with red hair, blonde hair and black hair respectively. If the class has 9 kids with red hair, how many kids are in the class?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86778

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