A Last Digit Sum

ByAnonymous Christian June 9, 2016July 21, 2016

(Both the question & a possible solution may be found in the images below)

ByAnonymous Christian September 5, 2014July 22, 2016

Question 10, 22, 36, 55, … Answer One answer is (n^3 – 4n^2 + 29n – 6) /…

ByAnonymous Christian September 2, 2015July 21, 2016

Someone asked (Question): “You have 17 red and 17 blue balls, and you remove 2 at a time….

ByAnonymous Christian June 7, 2015July 21, 2016

Finally: An Analogy (that works) I’ve often found it hard to explain what is Olympiad type Maths to…

ByAnonymous Christian July 21, 2016

ByAnonymous Christian May 7, 2026May 7, 2026

I am using mathematics and education alone as examples since they are more objective and less opinion-based in…

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