Directions: Study the following information carefully and answer the questions given below.
There are five groups [X, Y, Z, W, and V]. Each group consists of six members: Veteran Member, Senior Member, Leader, Deputy Leader, Junior Member, and Youngest Member (arranged in the decreasing order of their ages). The following table provides details about the age of the Veteran Member, the ratio of the ages of the Veteran Member and the Senior Member, the ratio of the ages of the Leader and the Deputy Leader, the age of the Youngest Member, and the age of the Junior Member. Some values in the table are missing.
| V | W | Z | Y | X | |
| The age of the Youngest Member | ----- | ----- | 20 | ----- | 18 |
| The age of the Junior Member | 27 | ----- | 25 | 22 | ----- |
| The ratio of the ages of the Leader and the Deputy Leader | 15:14 | 16:14 | ----- | ----- | ----- |
| The ratio of the ages of the Veteran Member and the Senior Member | ----- | 15:16 | ----- | 21:20 | ----- |
| The age of the Veteran Member | 80 | ----- | ----- | ----- | 72 |
The age of the Leader of Group Z is (45 × 2.5 × 2 / (7.5 × 15)) times the age of the Junior Member. The age of the Deputy Leader of the same group is 140% more than the age of the Youngest Member. The average age of the Deputy Leader and Veteran Member and the average age of the Senior Member and the Leader in Group Z are the same, i.e., ___ years. The difference between the Veteran Member's and Senior Member's ages is ___ years.
Determine the possible values that will fill in the blanks, respectively.