... "Math questions" on Pinterest. See more ideas about math questions, math, brain teasers. ... Tricky Maths Picture Puzzle with Answer to Twist your Brain. ... <看更多>

Tricky math questions. 775 likes · 1 talking about this. Estimate your IQ with our questions. ... <看更多>

It's one of several similar math problems popping up on social networks ... But it gets really tricky when people assume that a slash ... ... <看更多>

the question appears to have been edited to change the number since i made my answer. – hunter. Aug 2, 2014 at 12:15. ... <看更多>