Lemma
MediumPermutations & combinations
AQuA-RAT train #3212 · Combinatorics · Permutations & combinations

In a class there are 10 boys and 15 girls

In a class there are 10 boys and 15 girls. In how many ways can a boy and a girl be selected?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3212

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