A) 0.6976
B) 0.3024
C) 0.72
D) 0.6431
E) 0.7391
Correct Answer: A
Solution :
Probability that at least one shot hits the plane \[=1-P\](none of the shot hits the plane) \[=1-0.60.7\times 0.8\times 0.9\] \[=1-0.3024\] \[=0.6976\]You need to login to perform this action.
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