Mr. Kramer, the losing candidate in a two-candidate election, received 942,568 votes, which was exactly 20 percent of all votes cast. Approximately what percent of the remaining votes would he need to have received in order to have won at least 50 percent of all the votes cast?	Select the correct option:  A) 10 %  B) 12 %  C) 15 %  D) 27 %  E) 37 %

Rationale: "lets assume that candidate got 20 % votes and total votes is 100 . candidate won = 20 remaining = 80 to get 50 % , candidate requires 30 votes from 100 which is 30 % and 30 votes from 80 . 30 / 80 = 37.5 % which is approx 37 % . hence the answer is e"
Answer: E