How long do these courses take guys?

Hours needed to complete for :

a: beginner
b: math internediate
c: expert

I hope this is something i can do in a weekend>?

__________________
Pursuing B.S General Business (Start Date: APRIL 08)

Exams:
Sociology-51
I.S.C.A-51
Management-66
Marketing-56
Here's To Your Health-63
Supervision - 67
Intro to Business 63
H.R Management 59
Business Law - 55
M.I.S - 49

FEMA'S
18 credits

Traditional Credits
12 credits



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