You seem to approve of pilots including active duties, who can not solve simple math problems.
Yes, I have a problem with idiots who can' t solve simple math problems who blindly and persistantly buy their way into a job.
I am not accusing the OP of being one of them but he seems to have a serious problem that he needs to address. This is not the first time he is been asking these simple questions and he knows it himself:
http://www.pprune.org/professional-p...-question.html
The other day a guy was asking to solve time distance speed problems.
http://www.pprune.org/professional-p...-problems.html
I' m not sure whether I should laugh or cry?