I am a bit confused can some one help??? ?

Question

Does duties mean roles ?

:-) thank you very much...

Answer 1

Well, no, but I can understand the confusion if you are considering both duties and roles as qualifiers for the verb "perform". (I.e., To perform a "duty" or To perform a "role"). However, they can be easily differentiated by thinking of the words this way:

A "duty" is something "you" do....

A "role" is something "you" are...

("You" being used in the general sense of the term)...  

Answer 2

obviously not what! what were you thinking?! :O