A Sheep Grazing Problem
Question Triangle ABC has AC = BC, angle(ACB) = 96 degrees. D is a point in triangle…
I am writing this article to promote my Math Olympiad classes, beginning from the elementary-school level onward. Some…
Question 25 and a possible solution in Images below.
Question 1) Show that if p >=5 is a prime number, then p^2 + 2 is composite (hint:…
Congratulations Malaysia, Well Done! Interesting that our Malaysian team only solved “Problem 1 & 4 only” in “full”…
A result from antiquity which arose while the ancient mathematicians were trying to “square the circle”. A pleasant…