IQ тесты, задачки на закономерности Опции

[alan]

Это одно из заданий из теста на IQ (уже упоминаемого как-то на форуме).
Может кто-нибудь знает где можно найти такого типа "задачки"?

[alan]

Each row and column separately describe, in order from left-to-right/top-to-bottom, an operand, a unary operator and a resultant.
Row 1: Take R1C1 and increase the specified dimension (R1C2) resulting in R1C3.
Row 2: Take R2C1 rotating it by 45 degrees (R2C2) resulting in R2C3.
Column 1: Take R1C1 flipping it as specified (R2C1) resulting in R3C1.
Column 2: Take R1C2 rotating it by 45 degrees (R2C2) resulting in R3C2.

To obtain R3C3, we must follow either the operations in Row 3 or Column 3.
Row 3: Rotate R3C1 by 45 degrees and increase the specified dimension (R3C2).
Column 3: Rotate R1C3 by 45 degrees and flip in the specified direction (R2C3).
Both sets of operations result in the image designated by option F.
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why R3C2 = Rotate by 45 degrees + .... ? Same for R2C3 - why they make exactly discribed by you operations?
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The operator R3C2 is essentially a combination of the two operators R1C2 and R2C2. Similarly, the operator R2C3 is a combination of operators R2C1 and R2C2.
The operand R3C1 has already had the operator R2C1 applied just as R1C3 has had R1C2 applied.
Therefore, the resultant R3C3 must have all three of the original operators (R1C2, R2C1 & R2C2) applied to the original operand (R1C1).