mocz7683 mocz7683

20-12-2022
Mathematics

Answered

. if you are given an exam with fourteen questions where you are required to answer 10, how many different choices of 10 questions are there? if six of the questions require a proof and eight do not, how many groups of ten questions contain 4 that require proof and 6 that do not? how many contain at least one that requires proof? at most three that require proof

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