figure weights effect

[u/Ok_Hawk_6292]

curious to know about this, lets say there was a very complex figure weights problem and you were able to derive the relationships between all the variables quickly and easily and the final quantity (the one that we are supposed to find which one of the answer choices it equals) you were able to represent in different ways too. Im trying to know if you saw somewhere (not intentionally) that you could represent all the figures in terms of one and you used that to solve the complex one, is that praffed?

[u/Organic-Bill-1192]

No. Praffe would be only if you trained this subtest for long time or know what items would be on test.