Lemma
MediumRatio, proportion & variation
AQuA-RAT train #83610 · Algebra · Ratio, proportion & variation

A box has 210 coins of denominations one-rupee and fifty paise only

A box has 210 coins of denominations one-rupee and fifty paise only. The ratio of their respective values is 13:11. The number of one-rupee coin is

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #83610

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