Reasoning Ability on Sitting Arrangement for Bank Exam Question And Answer

 Study the following information carefully and answer the question given below:
J,K,L,M,N and O are sitting in a straight line facing North, not necessarily in the same order.

1.J  is sitting fourth  to the left of O and O is not at the extreme end of the line.
2.M is sitting third to the right of N
3..K is not an immediate neighbour of J.

1.If all the persons are made to sit in an alphabetical order from left to right , the position of how many will remain unchanged as compared to their original seating position?
[1]Three  [2]None [3]More than three  [4]One  [5]Two     

2.What is N’s position with respect to J?
1] immediately to the right  [2] Second to the left [3]   second to the right [4] third to the left    [5] fourth to the right

3.How many people are sitting between L and O?
1]Three  [2]None [3]More than three  [4]One  [5]Two

4..Which of the following  pairs represents the people sitting at the extreme end of the line.?
[1]JL   [2] KJ   [3]ML  [4] MJ  [5]None

5..Four of the following five are alike in a certain way based on their seating positions in the above arrangement and so form a group.Which one does not belong to the group
[1] LJ  [2]OM  [3]KN  [4]OK  [5]NJ

Answer
J      L      N       K      O     M
| -----|------|-------|-------|------|


1.[4]   J      L      N       K      O     M
           | -----|------|-------|-------|------|
           J      K      L       M       N     O 
            The position of J is unchanged.
 2.[3]
 3.[5].
4.[4]
5.[5] There is one person between N and J . In all others the two persons are immediate neighbours