Mathematics

Mathematics, 23.07.2020 22:01, IAmSmart5632

Please help me Students in a class sit two major exams.
75% of students pass the maths exam.
80% of those who pass the maths exam
also pass the science exam. 40% of those
who fail the maths exam pass the science
exam. Find the probability that a student
chosen at random:
(a) passes both exams.
%

answer

Answers: 2

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Please help me Students in a class sit two major exams.
75% of students pass the maths exam.

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