Author Ed Southall of Solve My Maths shared a math problem on Twitter asking people to figure out what fraction of a square is shaded pink. Twitter users struggled to figure it out, but some got it ...
The Mirror US on MSN
Only 1 in 5 people can accurately count the triangles in this optical illusion
A new brain teaser has been released by Twist Museum, which invites the public to solve a deceptively simple question: How many triangles are in this image?
Counting will get you nowhere. Try a little combinatorics instead. By Kenneth Chang A couple of weeks ago, I wrote about a viral math problem — 8÷2(2+2) = ? — that drew the disdain of many ...
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