In a line of people, if X is at the front and Y is at the back, which of the fol

In a line of people, if X is at the front and Y is at the back, which of the following statements is necessarily true?

In a line of people, if X is at the front and Y is at the back, which of the following statements is necessarily true?

Step 1: Understand the positions of X and Y. X is at the front of the line, and Y is at the back.
Step 2: Visualize the line of people. If X is at the front, no one is in front of X.
Step 3: Since Y is at the back, no one is behind Y.
Step 4: Consider the space between X and Y. Since X is at the front and Y is at the back, there can be no one between them.
Step 5: Conclude that the only way for X to be at the front and Y to be at the back is if there are no people between them.

No concepts available.