Put it this way
Let 6 men b seated around the table in 5! ways
6 positions btw them
W1 can occupy any of thez 6 positions in 6 ways
wen W1 has occupied her position 5 postions left......fr W2 to occupy
so W2 -- 5 ways
W3--- 4 ways
...n so on
tats how it comes to 5! x 6 x 5 x 4 x 3 x 2