【Haichuan Teahouse】Brain-teasing Series: Exam questions for elementary school students – could they lead students down the wrong path?
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Looking at something complex actually means looking for patterns
No, have you found the pattern? ? ?
(Up + Down + Right) multiplied by Bottom + Left!
By the way, does this give a riddle-like feel?
By finding out what common relationship exists between the number of the central triangle and those of the three triangles on its sides, a conclusion can be drawn.