Mathematics, 27.01.2020 18:31 isa6476

Amultiple choice test has ten questions each with four possible answers of which only one is the correct answer . what is the probability that sheer guess work yields 5 to 10 correct answers ?

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Mathematics, 21.06.2019 20:00, jortizven0001

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

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Amultiple choice test has ten questions each with four possible answers of which only one is the cor...