Absolutely not. Are you sure you scored a 40? That doesn't sound right to me. The minimum for Army infantry is 80, and the army accepts anybody. you need to retake it before even telling a recruiter what you got.
no unfortunately they changed the score from 31 to 50, so to get into any branch of the military you have to score a 50. im kinda having the same problem i got a 42 when the score was 31 but meps is fucking with me so now its 50 and there thinking whether or not i have to take it again Good Luck!!!