There are three problem figures for the question towards the left side and fourth place is vacant with question-mark (?). These problem figures are in a series. Find out the proper figure which completes the series. Write down answer in the given answer sheet.

Answer

C

Explanation

One dot is added in second figure from the first figure while one line segment is added in the third figure from the second figure. In this way, one dot will be added in the fourth figure from the third figure.