Is a Q50 possible with 9 incorrect answers? I got 9 incorrect in the quant section in GMATPrep and still got a 50. Looked a little odd to me.
I second Entwistle. While it is possible to get a 50 even with 12 incorrect, provided you get only the experimental questions incorrect.
Anyway, you do you want to get bogged down with such things. You have 37 and 41 questions in front of you. Just NAIL them!!
GMAT done - a mediocre score but I still have a lot of grit in me
The last 20 days of my GMAT journey