Problem figure:

Choose the correct option to complete the series:
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) →


The figures go in pairs: the change from (A) to (B) is repeated from (C) to (D). From (A) to (B) the top-left and bottom-right arrows turn 135° clockwise, the top-right arrow 90° clockwise and the bottom-left arrow 135° anticlockwise. Turning the arrows of Option (1) in the same way gives (D).