Lemma
MediumRatio, proportion & variation
AQuA-RAT train #64664 · Algebra · Ratio, proportion & variation

The number of students in 3 classes is in the ratio 2:3:4

The number of students in 3 classes is in the ratio 2:3:4. If 12 students are increased in each class this ratio changes to 8:11:14. The total number of students in the three classes in the beginning was

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #64664

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