Mathematics, 10.02.2022 14:00 adrianayepez8
Felipe surveyed students at his school.
He found that 78 students own a cell phone and 57 of those students own an MP3 player.
There are 13 students that do not own a cell phone, but own an MP3 player.
Nine students do not own either device.
A two way table for the above information is given below:
Find the value of a, b, c, d and e.
a =
b =
c =
d =
e =
Answers: 2
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Felipe surveyed students at his school.
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