Lemma
MediumAverages
AQuA-RAT train #87954 · Arithmetic · Averages

Three maths classes: A, B and C take an algebra test

Three maths classes: A, B and C take an algebra test. The average score of class A is 83. The average score of class B is 76. The average score of class C is 85. The average score of class A and B is 79 and average score of class B and C is 81. What is the average score of classes A, B, C ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #87954

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