Probability 80560
I have 3 sources, and their failure probability is 0.1. Calculate the probability that:
a) none will have a malfunction
b) 1 will have a breakdown
c) at least 1 will have a fault
d) they will all have a breakdown
a) none will have a malfunction
b) 1 will have a breakdown
c) at least 1 will have a fault
d) they will all have a breakdown
Correct answer:

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