Application forms are usually out in Feb/Mar of every year. The forms cost about N12, 500.
Buy and send in an application. You'd take a screening exam.
Ofcourse, depending on the program you're appying to, the fees would vary.
There's. N41,500 acceptance fee and the tution is about N50, 000.
The above info is for general programs and not applicable to MBAs.
Hope this is tad helpful.