Three numbers are to be selected at random without replacement from the set of numbers {1, 2, ... n}. The conditional probability that the third number lies between the first two if the first number is known to be smaller than the second is :

Three numbers are to be selected at random without replacement from th

1.	Three numbers are to be selected at random without replacement from the set of numbers {1, 2, ... n}. The conditional probability that the third number lies between the first two if the first number is known to be smaller than the second is :
Answer» Three numbers are to be selected at random without replacement from the set of numbers {1, 2, ... n}. The conditional probability that the third number lies between the first two if the first number is known to be smaller than the second is :

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Three numbers are to be selected at random without replacement from the set of numbers {1, 2, ... n}. The conditional probability that the third number lies between the first two if the first number is known to be smaller than the second is :

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