Who has scored the highest runs in the series ?
Answer: B
In terms of runs scored, we have the ascending order as N < ? < ? < O < ?.
N has the first rank. So, L will be fifth in this order i.e. N < ? < ? < O < L.
K has scored more runs than M i.e. K > M.
So, the sequence becomes N < M < K < O < L.
In terms of wickets taken, the order becomes : L > M > N > K > O.
L has scored the highest runs in the series.