Tagged Questions
4
votes
2answers
139 views
The area problem!
We have to find area of the quadrilateral formed by joining the point of intersection of the four quarter circles that are drawn from each vertex in a unit square.
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The challenge is ...
9
votes
4answers
859 views
Ten soldiers puzzle
This is a puzzle from one popular book called "The Man Who Counted: A Collection of Mathematical Adventures",author is Malba Tahan. How to arrange ten soldiers in five lines in such a way
that each ...
