Lemma
MediumDecimals & percentages
AQuA-RAT train #39304 · Arithmetic · Decimals & percentages

a bag of blue and green colored marbles has 50% green marbles…

a bag of blue and green colored marbles has 50% green marbles, with a total of 40 marbles. how many green marbles need to be added to bring their percentage in the bag up to 80%?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #39304

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