There are five friends --- Sachin, Kunal, Mohit, Anuj and Rohan.
Sachin is shorter than Kunal but taller than Rohan.
Mohit is the tallest.
Anuj is a little shorter than Kunal and little taller than Sachin.
Who is the second tallest ?
Let us denote the five boys by the first letter of their names, namely S, K, M A and R.
R < S < K < M and S < A < K.
R < S < A < K < M.
Kunal is second tallest.