EXO Math

If:

Sehun + Chanyeol = EXO SC

and

Suho + Chanyeol = EXO sC

then

Sehun + Chen = EXO Sc

Suho + Chen = EXO sc

and

Chen + Baekhyun + Xiumin = EXO CBX

because they’re all relatively the same size!