Eight people, including A and B, are to be seated around two identical tables, each having a capacity of 4.The number of seating arrangements, so that A and B are not at the same table, is (A) 360 (B) 1440 (D) 2880 (C) 720

Ten people,including A and B, are to be seated at a rectangular table having 5 seats on each of its longer sides.The number of seating arrangements,so that A and B are neither next to each other nor directly opposite each other is :

Four persons A, B, C and D are to be seated at a circular table. In how many ways can they be seated ?

Four persons A, B, C and D are to the seated at a circular table. In how many ways can they be seated ?

Find the number of seating arrangements for 3 men and 3 women to sit around a table so that exactly two women are together.

The number of ways in which 7 persons can sit around a rond table is (A) 720(B) 360(C) 240 (D) 5040

The number of ways in which four persons be seated at a round table, so that all shall not have the same neighbours in any two arrangements,is