Find the number ways in which 3 men and their wives can be arranged in a line such that none of the three men stand in a position that is ahead of his wife.

The total number of ways in which 8 men and 6 women can be arranged in a line so that no 2 women are together is

If x is the number of ways in which six women and six men can be arranged to sit in a row such that no two women are together and if y is the number of ways they are seated around a table in the same manner, then x:y=

The number of ways in which 6 men can be arranged in a row so that the particular 3men sit together,is:

Find the number of ways of arranging 5 men and 3 women around a round table so that all the three women sit together.

Find the number of ways in which 6 men can sit at a round table so that all shall not have the same neighbours in any two arrangements

The number of ways in which a mixed double tennis game be arranged between 10 players consisting of 6 men and 4 women?

The number of ways in which 4 men and 4 women are to sit for a dinner at a round table so that no two men are to sit together is

The number of ways in which 8 men be arranged round a table so that 2 particular men may not be next to each other is

Find the number of ways in which 6 persons out of 5 men &5 women can be seated at a round table such that 2 men are never together.