Is It possible to give an Olevel and Alevel subect in the same session?

[EpicInYourFace]

Hello

I wanted to enquire wether,I can give an Olevel subject(Maths) along with 2 As subjects in the coming session of oct/nov 2015,is it possible if i can give a Olevel and Alevel subect in the same session(Oct/Nov 2015)

Thank you

 

[Yahyasm]

i think its possible cuz i know a person whos appearing for AL urdu and OL urdu in oct nov 15.