AQuA-RAT train #87197 · Combinatorics · Permutations & combinations
A student committee on academic integrity has 90 ways to select a…
A student committee on academic integrity has 90 ways to select a president and vice president from a group of candidates. The same person cannot be both president and vice president. How many candidates are there?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #87197
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