Isn't the 'Equal to 0' kind of an exclusion qual? Like, anyone who has a '0' value in the qualification "Age - 18 - 25 " which would mean no, is qualified? If you were between those ages, you'd have a 1, and therefore not be qualified. That's how I'm reading it and, I think, the reason why you were able to do it. I just think you're not used to seeing the format. It's usually an inclusion qual, with a "1".
tl:dr If your age is correct on your profile, 43 is not between 18-25 so, you're good.
EDIT It's hard to read this right. Sorry there's not a better way to say this, for me.