The number of ways in which men and women can dine at a round table if no two women are to sit together is given by
Explanation for the correct option:
Find the required number of arrangements.
We have to arrange men and women on a round table such that no two women will sit together.
So first, arrange the men.
Since, the total number of ways in which men can be arranged on a round table is .
Now, there are empty places on the round table for the women.
So, the total number of ways in which men can be arranged on a round table is .
So, the total number of arrangements of men and women on a round table such that no two women will sit together is .
Therefore, The number of ways in which men and women can dine at a round table if no two women are to sit together is given by .
Hence, option is the correct answer.