bradley55 Posted January 23, 2018 Posted January 23, 2018 (edited) Two multiple choice pattern questions. Any insights into these two? The idea is that four of the five have a common thing in common and you have to find the odd man out. Edited January 23, 2018 by bradley55
bradley55 Posted January 23, 2018 Author Posted January 23, 2018 Just now, DrP said: What is the question? Odd one out? Yeah, exactly. I should have specified that. The idea is that four of the five have a common thing in common and you have to find the odd man out.
bradley55 Posted January 23, 2018 Author Posted January 23, 2018 4 minutes ago, Moontanman said: A and E? Interesting. What's your reasoning?
Juno Posted January 23, 2018 Posted January 23, 2018 B and D, on the basis that Spoiler everything else has reflective symmetries but B in the first one and D in the second one only have rotational symmetry.
Moontanman Posted January 23, 2018 Posted January 23, 2018 14 minutes ago, bradley55 said: Interesting. What's your reasoning? No real reason, they just stood out to me!
Sensei Posted January 23, 2018 Posted January 23, 2018 (edited) In the case of 26 question, only B cannot be drawn with single stroke, without passing twice the same path. In the case of 26 question, only A is made of the same primitives-triangles. Their area is the same. Edited January 23, 2018 by Sensei
TakenItSeriously Posted March 30, 2018 Posted March 30, 2018 (edited) B & C edit to add: I find that these types of problems are often flawed with more then one valid answer. Edited March 30, 2018 by TakenItSeriously 1
NNY Posted June 16, 2018 Posted June 16, 2018 25 might have to do with repeated shapes. So answer is E. 26 could be a continuous line puzzle. So answer is B.
J.C.MacSwell Posted July 4, 2018 Posted July 4, 2018 25A has an odd number of lines meeting the perimeter 26D cannot be folded in half such that each half matches the other
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