P, Q , R,S ,T and U are sitting in two rows , three in each row facing each other .
* R is second to the left of P .
* Q and T are facing each other .
* S and P diagonally opposite to each other
* Q is not a neighbour of R .
Which of the following sitting in a row ?
Explanation
Given,
P, Q, R, S, T and U are sitting in two rows, three in each
row facing each other.
1) R is second to the left of P.
2) Q and T are facing each other.
By these two statements, we find 2 cases.
3) S and P diagonally opposite to each other.
4) Q is not a neighbour of R.
From these two statements, we can eliminate the case (I) and continue with case (II) so the final arrangement is:
Hence, 'PTR' is the correct answer.
