AQuA-RAT train #17848 · Combinatorics · Permutations & combinations
A test of 10 questions is chosen from 10 hard questions and…
A test of 10 questions is chosen from 10 hard questions and 20 easy questions. The salad must have at least 4 hard questions at least 3 easy questions. How many ways can this test be created?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #17848
Stuck? A gentle nudge
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