Figure Formation and Analysis MCQ question and answer with solution | Non verbal resasoning

The pieces shown in figure (X) have to be rearranged and rotated to form one of the four given figures.

On comparing the shapes and boundaries of the pieces in figure (X) with the four alternatives, the pieces can be fitted together to form figure 4.

The pieces can be rotated and joined without altering their shapes, and their edges match the required divisions in figure 4.

The other figures cannot be formed correctly using all the pieces provided in figure (X).

Therefore, the correct answer is Option D: 4.