Since Drew got 20 questions right and 6 wrong, she was asked 20+6 = <<20+6=26>>26 questions.
Carla got twice as many questions wrong as Drew got, a total of 2*6 = <<2*6=12>>12 questions wrong.
The total number of questions that Carla was asked is 12+14 = <<12+14=26>>26.
Altogether, there were 26+26 = <<26+26=52>>52 questions that were asked in the contest.
#### 52