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mr_godi [17]
3 years ago
9

A box contains 12 ​transistors, 3 of which are defective. If 3 are selected at​ random, find the probability that None are defec

tive.
Please explain how you get the answer, i know it involves a #C#
Mathematics
1 answer:
Ivan3 years ago
7 0
3 divided by 12 equals 0.25
So we change 0.25 to a fraction which is 1/4
The probability is 1/4
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