Mathematics
Mathematics, 31.01.2021 22:10, chrjergre6520

. ete
In a group of 80 students, 40 study Physics, 45 study Chemistry and 15 study
both. What is the probability that a student chosen at random from those who
do not study Chemistry studies Physics?
of
Give your answer as an exact decimal or as a fraction in its lowest terms in the
form p/q.

answer
Answers: 3

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. ete
In a group of 80 students, 40 study Physics, 45 study Chemistry and 15 study
both...

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