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Q1) Manufacturing company has 3 factories: X, Y, and Z. Daily output of each is given here.
Factory X
Factory Y
Factory Z
TVs
18
32
41
Stereos
56
40
13
If one item is chosen at random, determine these probabilities.
a) It is a TV
b) It was manufactured at Factory Y
c) It was manufactured at factory X or is a stereo
d) It was manufactured at factory Y or factory Z
e) It is a TV or was manufactured at factory Z
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