Match the following:There are 2 Indian couples, 2 American couples and one unmarried person Column I Column II(A)The total number of ways in which they can sit in a row such that an Indian wife and an American wife are always on either side of the unmarried person, is(P)22680(B)The total number of ways in which they can sit in a row such that the unmarried person always occupies the middle position, is(Q)5760(C)The total number of ways in which they can sit around a circular table such that an Indian wife and an American wife are always on either side of the unmarried person, is(R)40320(D)If all the nine persons are to be interviewed one by one, then the total number of ways of arranging their interviews such that no wife gives interview before her husband, is(S)24320

Question

Match the following:There are 2 Indian couples, 2 American couples and one unmarried person Column I Column II(A)The total number of ways in which they can sit in a row such that an Indian wife and an American wife are always on either side of the unmarried person, is(P)22680(B)The total number of ways in which they can sit in a row such that the unmarried person always occupies the middle position, is(Q)5760(C)The total number of ways in which they can sit around a circular table such that an Indian wife and an American wife are always on either side of the unmarried person, is(R)40320(D)If all the nine persons are to be interviewed one by one, then the total number of ways of arranging their interviews such that no wife gives interview before her husband, is(S)24320

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$(A) \to (S), (B) \to (P), (C) \to (P), (D) \to (Q)$

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	Column I		Column II
(A)	The total number of ways in which they can sit in a row such that an Indian wife and an American wife are always on either side of the unmarried person, is	(P)	22680
(B)	The total number of ways in which they can sit in a row such that the unmarried person always occupies the middle position, is	(Q)	5760
(C)	The total number of ways in which they can sit around a circular table such that an Indian wife and an American wife are always on either side of the unmarried person, is	(R)	40320
(D)	If all the nine persons are to be interviewed one by one, then the total number of ways of arranging their interviews such that no wife gives interview before her husband, is	(S)	24320