2013 (source code)

= 2013
{scope}
{title2=AO2}
{title2=4304}

Source release: https://www.whatdotheyknow.com/request/maths_papers_2/response/1850333/attach/3/FOI%2020210708%201%20Data.zip?cookie_passthrough=1[Oxford examination archive], member `FOI-20210708-1 - Data/4304.pdf`. The cover dates this examination to 20 June 2013, 9.30am–12.30pm. All source questions are answered in source order below.