jee-main 2012 Q63

jee-main · India · 26may Permutations & Arrangements Circular Arrangement
If seven women and seven men are to be seated around a circular table such that there is a man on either side of every woman, then the number of seating arrangements is
(1) $6 ! 7 !$
(2) $( 6 ! ) ^ { 2 }$
(3) $( 7 ! ) ^ { 2 }$
(4) $7 !$
If seven women and seven men are to be seated around a circular table such that there is a man on either side of every woman, then the number of seating arrangements is\\
(1) $6 ! 7 !$\\
(2) $( 6 ! ) ^ { 2 }$\\
(3) $( 7 ! ) ^ { 2 }$\\
(4) $7 !$