6 married couples are standing in a room. If 4 people are chosen at random, then the chance that exactly one married couple is among the 4 is-

Six married couples are locked in a room, If two people are chosen at random, then the probability that one is male and the other is a female is

Six married couples are locked in a room, If two people are chosen at random, then the probability that one is male and the other is a female is

Six married couple are sitting in a room. Number of ways in which 4 people can be selected so that there is exactly one married couple among the four is:

Six married couple are sitting in a room. Number of ways in which 4 people can be selected so that there is exactly one married couple among the four is:

Four married couples have gathered in a room. Two persons are selected at random from amongst them.Find the probability that the selected persons are

In a room, there are 6 couples .Out of them if 4 are chosen at random the probability that they may be 2 couples is

4 people are selected randomly out of six married couple. Find the probability that exactly one married couple is formed exactly two married couple are formed the do not form a married couple.

4 people are selected randomly out of six married couple.Find the probability that exactly one married couple is formed exactly two married couple are formed the do not form a married couple.

Six new employees, two of whom are married to each other, are to be assigned six desks that are lined up in a row. If the assignment of employees to desks is made randomly, what is the probability that the married couple will have nonadjacent desks?

Six new employees, two of whom are married to each other, are to be assigned six desks that are lined up in a row. If the assignment of employees to desks is made randomly, what is the probability that the married couple will have nonadjacent desks?