British Mathematical Olympiad - December 2003 - Round 1 - Question 1
6911
Solving 4 Quadratic Simultaneous Equations
141101
Russia (2000) contest:Prove the existence of a pair of rows and columns with intersections differently coloured
55723
Game Theory and Uniform Distribution question?
147317
multiple choice question on number theory
35484
A question in math mode
52572
Questions relating to inclusion-exclusion principle
124933
Isometry group question
64500
$\aleph_1 = 2^{\aleph_0}$
107967
Significance of assumption in competition inequality questions
103711
Finding the first digit of $2015^{2015}$
59675
A inequality proposed at Zhautykov Olympiad 2008
157208
Statistics: Bertrand's Box Paradox
81267
A simple doubt in number theory problem.
114792
Mathematical strategy puzzle
27985
If $\tau_1, \tau_2,\tau_3$ then which are correct?
22029
Solving modular arithmetic questions
10724
Case of the 'mice problem' for $n=3$