Direction: Study the information given below and answer the question that follows.

i) Seven students I, J, K, L, M, N and O scored different marks in a test.

ii) N scored second highest.

iii) Only I got failed in the test.

iv) K scored more than only J and the one who failed.

v) Neither M nor L scores highest but M always scores more than L.

Now find who scored highest in the class?