2023 (source code)
= 2023
{scope}
{title2=A8}
{title2=A13764W1}
Source: https://www.whatdotheyknow.com/request/bsc_mathematics_part_a_examinati/response/2820674/attach/3/FOI%20202410%20944%20Data.pdf#page=172[Oxford's released examination PDF, pages 172–175], dated 19 June 2023; questions 1, 2 and 3 occupy pages 173, 174 and 175 respectively. The solutions below follow the paper's numbering. In 2(b), both the original PDF and its transcription omit independence between $B$ and $U$; the intended independent-case answers and the consequences of this omission are distinguished below.
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