SSC JE Electrical 16 Nov 2022 Shift 3 Paper

L, M, N, O, P, Q and R are seven friends of different heights. O is taller than five of his friends. P is taller than only L. M is taller than three of his friends and shorter than three of his friends. R is not the tallest. Q is immediately shorter than M. Who amongst the seven friends is the tallest?