Question

6 friends P,Q,R,S,T,and U are sitting in two rows,three in each
T is not at the end of any row
S is second to the left of U
R is the neighbour of T,sitting diagonally opposite to S
Q is the neighbour of U

Answer 1

Answer:

because t is sitting in the middle of S and U

Answer 2

Answer:  

S T U

P R Q.

This will be the order they sitting in the row.

Explanation:

As per the conditions, T is not at the end of any row instead he is in the middle of S and U.

S is second to the left of U which can be justified by looking/ observing in the first row.

R is the neighbor of T, it is not necessary that the neighbor should be on the left or right side of a person, a neighbor can be in the front as well.

R is diagonally opposite to S which can be observed in the above arrangement.

And Q is the neighbor of U.