Mathematics, 07.12.2020 19:20 ericka79

Alan must take a 4 hours 40 minute test, containing 325 questions, 75 of which are science questions. Twice as much time needs to be devoted for science questions than any other question. The total number of time that Alan must spend on the science portion of the test is what?

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Alan must take a 4 hours 40 minute test, containing 325 questions, 75 of which are science questions...