Three shooters
Three shooters each fire once at the same target. The first hits the target with a probability of 0.7, the second with 0.8, and the third with 0.9. What is the probability of hitting the target:
a) exactly once?
b) at least once?
c) at least twice?
Your answer:
a) exactly once?
b) at least once?
c) at least twice?
Your answer:
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