In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[39, -125, -61, 82, -48, -18], [-132, 57, -35, -160], [59, 83]]