Comprehension Passage
Direction: Read the instructions carefully and answer the question below.
Among P, Q, R, S, and T each scored different scores in the LIC AAO Pre examination. Q scored the highest marks. P did not qualify for the Mains while the other four cleared the Pre exam. The score of T is less than only two persons. S scored more marks than R.
If R cleared the cut-off by one mark and P missed the cut-off just by 1 mark, then the difference between the marks of R and P is ___.
1
0
2
1
3
2
4
None of these
5
Can't be determined