1) Insert Roman and Numeric number in same document
Insert---- page number.......Format page numbers--select number format (1.I,i) ----start at (1,2 ,3 II,
then page layout........ Page Setup.............>In Apply to...select This point forward....click ok
Insert---- page number.......Format page numbers--select number format (1.I,i) ----start at (1,2 ,3 II, v)..click ok