AQuA-RAT train #26320 · Combinatorics · Permutations & combinations
In how many ways can 4 indistinguishable red balls and 2 different…
In how many ways can 4 indistinguishable red balls and 2 different blue balls be arranged in a line?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #26320
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