There are 9 person among whom 2 are brother. The total no.of ways in which these persons can be seated around a round table so that exactly 1person sit between the brothers, is equal to?\nOptions:\n(A) 4!*2!\n(B) 7!*2!\n(C) 6!*2!\n(D) 2!*1!\n(E) 5!*1! Let's think first. Stream of consciousness:
User
Total number of ways = 6!*2!.
So, the answer is (C).
Assistant