UGC NET Math Reasoning Q21

Question

Given below are two Statements:
Statement I: If the ratio of the speeds of A and B is a:b, then the ratio of the times taken by them to cover the same distance is b:a.
Statement II: Suppose two men are moving in the same direction at u m/s and v m/s respectively, where u > v, then their relative speed is (u+v) m/s.
In light of the above statements, choose the most appropriate answer from the options given below: