Select the three alternative figures which when fitted together will form a complete square.

Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → (B), (C) and (D) only
Pieces (B), (C) and (D) fit together to form the complete square, as shown below: (D) on the left with its long side along the left edge, (C) at the top right, and (B) turned upside down at the bottom right.

In the completed square the pieces are drawn to their exact shapes; the pieces printed in the paper are rough sketches of the same shapes, with (B) and (C) drawn taller than they are in the square.