Who won the super bowl x and what was the score?

Super Bowl XLVII

Baltimore Ravens - 34 (Joe Flacco, University of Delaware)

San Francisco 49ers - 31 (Colin Kaepernick, University of Nevada Reno)

Location: Mercedes-Benz Superdome, New Orleans, La

Date: 2/3/2013

MVP: Joe Flacco, QB, Baltimore Ravens

Head Coaches:

Bal - John Harbaugh

SF - Jim Harbaugh