Correct Answer:

Solution : According to the given figure series, in every alternate box, the geometrical figures/ numbers/ letters shift their position following the below pattern –
1. From Box 1 to Box 2 – Bottom left→Bottom right→Top right→Top left→Bottom left; 9 shifts to S's position, S shifts to L's position, L shifts to B's position, B shifts to the square's position, the square shifts to A's position, A shifts to 9's position, 6 and O interchange their position.

2. From Box 2 to Box 3 – D and L, B and the triangle, 9 and A, 3 and T interchange their positions; 6 shifts to S's position, S shifts to the square's position, the square shifts to the O's position; O shifts to 6's position.

So, following the above pattern, the required figure will be –

Hence, the fourth option is correct.