Study the information below and answer questions based on it.
A leading socialite decided to organise a dinner and invited a few of her friends. Only the host and the hostess were sitting at the opposite ends of a rectangular table, with three persons along each side. The prerequisite for the seating arrangement was that each person must be seated such that at least on one side it has a person of opposite sex. Maqbool is opposite Shobha, who is not the hostess. Ratan has a woman on his right and is sitting opposite a woman. Monisha is sitting to the hostess's right, next to Dhirubhai. One person is seated between Madhuri and Urmila who is not the hostess. The men were Maqbool, Ratan, Dhirubhai and Jackie, while the women were Madhuri, Urmila, Shobha and Monisha
If Ratan would have exchanged seats with a person four places to his left, which of the following would have been true after the exchange?
I. No one was seated between two persons of the opposite sex. (e.g. no man was seated between two women)
II. One side of the table consisted entirely of persons of the same sex.
III. Either the host or the hostess changed seats.

Options

A. I only
B. II only
C. I and II only
D. II and III only

Answer

A

Explanation

By analysing the given information, the arrangement is as follows:

By analysing above arrangement and according to the question, it is clear that Ratan exchanged with Shobha four places to his left.
The new arrangement is as follows,

From the new arrangement, it is clear that only Statement I is true.