In questions, there are three problem figures on the left-hand side and the space for the fourth figure is left blank. The problem figures are in a series. Find out one figure from among the answer figures given on the right-hand side which occupies the blank space for the fourth figure on the left-hand side and which completes the series. Indicate your answer by the letter of the answer figure choosen by you.

Answer

C

Explanation

Empty circle and blackened circle change their positions in problem figure one and two. Hence, required answer will be figure C.