Regd age, no problem as long as you are interested in studies, and which suits better for you..I dont know much about CS, but seen they too have Few subjects as common, 

and for this you need advice from Experts, 
Ankur Sir, (CS), /profile.asp?member_id=132189 
and sanjay bhaiah(CMA), 
/profile.asp?member_id=149668


 kindly contact them,