So far this year, Adam has played 30 games of chess and has won only 6 of them. What is the minimum number of additional games he must play, given that he is sure to lose at least one-third of them, so that for the year he will have won more games than he lost?
(A)25 (B)34 (C)57 (D)87 (E)It is not possible for Adam to do this.
C