There are 5person among whom 2are 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) 2!*2!\n(C) 6!*1!\n(D) 2!*1!\n(E) 5!*1! Stream of consciousness:
User
Total number of ways = 2!*2!.
Thus, the answer is (B).
Assistant