From statement I: We can’t find the distance between M and O because there is no relation given between M and O in the statement I. So this statement alone is not sufficient to answer the question. From statement II: There is also no relation between M and O. So, this statement alone is also not sufficient to answer the question. From statement I and II: After merging both the statement I and II we can’t find the answer because we can’t judge whether the station O is between M and P, or P is between M and O. Hence, both the statements I and II together are not sufficient.