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Mathematics, 21.01.2020 19:31 kelly1027
Acertain experimental mathematics program was tried out in 2 classes in each of 32 elementary schools and involved 37 teachers. each of the classes had 1 teacher and each of the teachers taught at least 1, but not more than 3, of the classes. if the number of teachers who taught 3 classes is n, then the least and greatest possible values of n, respectively, are
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Acertain experimental mathematics program was tried out in 2 classes in each of 32 elementary school...
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