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The probability of hitting a target by three men is 12,13 and 14 respectively. If the probability that exactly two of them will hit the target is λ and that atleast two of them hit the target is μ then λ+μ is - |
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Answer» The probability of hitting a target by three men is 12,13 and 14 respectively. If the probability that exactly two of them will hit the target is λ and that atleast two of them hit the target is μ then λ+μ is - |
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