A)
B)
C)
D)
E)
Correct Answer: E
Solution :
The central arrow rotates \[90{}^\circ \]ACW and \[45{}^\circ \]CW alternately. The half-arrow moves half-a-side of the square boundary in a CW direction and its head turns to the other side of the line in each step.You need to login to perform this action.
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