Directions: Study the following information carefully to answer the given questions:

Seven persons are designated at seven different designations- Senior executive, Executive, SO, HR, Product head, ST and Admin in a company. The designations are given in decreasing order such as the Senior executive is the senior most designation and Admin is the junior most designation.

More than two persons are senior to R. Only two persons are designated between R and V. V is designated as senior to SO. Q is designated two persons senior to S but junior to R. As many persons designated between Q and S as between Q and U. P is senior to T.

Which among the following statements is/are true?
I. V is the senior most person among all
II. More than three persons are junior to R
III. Odd number of persons designated between P and T