Mining Engineering > GATE 2022 > Mine Safety
A safety device consists of two independent critical components X1 and X2. The failure of any one or both of these components can cause an accident. The failure probabilities of components X1 and X2 are 0.2 and 0.1, respectively. The probability of occurrence of an accident is __________.(round off to two decimal places)
Correct : 0.28
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