Explanation:

Let’s break it down step by step:

- There are 8 people: A, B, C, D, W, Y, X, Z, seated around a square table—4 at corners (facing center), 4 in the middle (facing out).

- C sits second to the left of W.

- Three people are between C and X.

- D is not facing outside (so, D must be at a corner).

- X and A are sitting immediately right to each other.

- W is not next to A.

- B is not next to C.

- B sits opposite Y.

- Y and Z are not neighbors.

Now, the direct question: Who’s third to the left of B?

Here’s what matters for third to the left:

- On square table, clockwise and counterclockwise matter with facing direction.

- From correct arrangement (which you can build using clues), third to the left of B is C.

Let’s look at the options:

1. A

2. D

3. Y

4. W

5. C

Correct answer: Option 5, C.

So, .

To sum it up:

- C is third to the left of B.

- Option 5 is right.

- Why not D? Because if you lay the clues out, D cannot occupy that spot.

Hope that clears it up!