Given four pair of gloves, they are distributed to four persons. Each person is given a right handed and left handed glove. The probability that no person gets a pair is equal to
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answer is 0.375.
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Detailed Solution
The first distribution of 4 left gloves to four persons in 4! ways. Now, no one gets the corresponding right glove=4!(1-11!+12!-13!+14!) =24(1-1+12-16+124) =9 Then, the number of favourable ways = 9·4! Total number of ways =4!·4!∴Required Probability = 2164!·4!=38=0.375