Six persons - P, Q, R, S, T, U an sitting around a circular table facing the centre, who among them is sitting third to the right of U ?
` P` is sitting opposite to a person who is adjacent to both R and T.
II. U is not adjacent to P, who is second to the right of R.

Options

A. If the questions can be answered using one of the statements alone, but cannot be answered using the other statement alone.
B. If the question can be answered using either statements alone.
C. If the question cannot be answered even using A and B together.
D. If the question can be answered using A and B together but not using A or B alone.

Answer

D

Explanation

From I alone, the representation of persons is as follows.

we cannot say who is sitting third to the right of U I alone is also not sufficient.
From II alone, nothing can be said about the person who is sitting third to the right of U.
`therefore` II alone is not sufficient.
Combining I end II, the following representation of persons is as follows.

`therefore` P is third to the right of U.
`therefore` Both I and II are required.