Lemma
MediumDecimals & percentages
AQuA-RAT train #6982 · Arithmetic · Decimals & percentages

Of 800 surveyed students, 20% of those who read book A also…

Of 800 surveyed students, 20% of those who read book A also read book B and 25% of those who read book B also read book A. If each student read at least one of the books, what is the difference between the number of students who read only book A and the number of students who read only book B?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #6982

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