A Sheep Grazing Problem
A result from antiquity which arose while the ancient mathematicians were trying to “square the circle”. A pleasant…
(Here’s a detailed possible solution with full explanations for IMO 2016’s Problem 4): *IMO = International Mathematical Olympiad
Answer Let us reason out completely and not just “guess” at an answer. We use base 10. abcd…
Here’s a possible solution: Note the pattern: (no. on the…
I write this to promote my Math tuition classes since I do not teach other subjects. I teach…
Question I have some 5 cents, 10 cents and 50 cents coins. Without looking I take three…