Multiple Choice Questions on A certain type of missile hits the target with probability p 0 3 What is the least number of missile........... for NDA Exam Preparation

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Mathematics (NDA)

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    A certain type of missile hits the target with probability p = 0.3. What is the least number of missiles should be fired so that there is atleast an 80% probability that the target is hit?

    5

    Correct Answer

    6

    Incorrect Answer

    7

    Incorrect Answer

    None of these

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    Explanation:


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