British Mathematical Olympiad

BMO1 2015/2016 Solutions

The problems are also available.


Problem 1

Problem 2

Note: a variant configuration of the diagram for this problem also exists, and a tweak to the proof is necessary if you happen to draw that configuration.

Problem 3

Problem 4

Problem 5

Problem 6

Information about UKMT books


These solutions are also available to download (MP4 format):

All video solutions are subject to the policy on use of BMO material. This allows schools to download and copy the videos for school use; UKMT retains the copyright, no part of the videos may be posted on video sharing sites and no commercial use may be made of the videos without prior written permission from the Managing Director of UKMT.

Production facilities for the video were donated by the University of Bath Audio Visual Unit.

Videos using Flowplayer; source code available.