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AQuA-RAT train #1039 · Combinatorics · Permutations & combinations

A selection committee is to be chosen consisting of 5 ex-technicians

A selection committee is to be chosen consisting of 5 ex-technicians. Now there are 12 representatives from four zones. It has further been decided that if Mr. X is selected, Y and Z will not be selected and vice-versa. In how many ways it can be done?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #1039

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