Aon Scales cls

Aon Scales cls is an inductive deductive reasoning test. In the test, you will be given 10 items. Each item belongs to one of two groups. For 6 of the items (the 6 diamond grids in upper part of the image) their groups are known to you. For the other 4 items (the 4 diamond grids in lower part of the image), the groups are unknown. Your task is to identify the groups for each of the 4 items.