GMC | Math | Math Olympiad Global Math Challenge GMC 2015 ByAnonymous Christian July 29, 2016July 29, 2016 Details:(Solutions are ranked based on correct answer & time taken for Global Ranking – this is for the highest category for this Competition at that time):
What is a Permutation Algorithm? ByAnonymous Christian September 5, 2014 Answer Permutation algorithm is the process of choosing r things out of n possible things, where r <=…
A Number Theory Question: “If abcd x 4 = dcba what are the values of a b c and d?” ByAnonymous Christian September 5, 2014July 22, 2016 Answer Let us reason out completely and not just “guess” at an answer. We use base 10. abcd…
Another Financial Mathematics Question ByAnonymous Christian September 5, 2014 Question John saved $600 and Carla saved $550 into a savings account. John found an account that would…
A Similar Triangle and Area Question ByAnonymous Christian November 5, 2016 Question & Solutions are in the images
Solution for IMO 2016 Problem 1 ByAnonymous Christian August 11, 2016 Here is the question & solution attempt:
A property of Regular Octagons ByAnonymous Christian November 4, 2016 Question Prove that the area of a regular octagon is the product of its longest diagonal and its…