Meta Rule Questions

No single rule explains the whole grid. Instead, each row uses a different mechanic — for example, row 0 uses shape Latin, row 1 uses colour Latin, row 2 uses position Latin. The meta-rule says which axis each row uses; solving requires identifying both layers.

• No global rule fits the grid — but each row, taken alone, follows a clear rule.
• Different rows use different mechanics that look structurally similar.
• Premium-tier questions; almost always Medium or harder.

• Three different solving styles across three rows, each visible.
• A 'rule about rules' that selects the active mechanic per row.
• Distractors that apply the wrong row's rule.

1. 1Treat each row in isolation — find the rule that explains each.
2. 2Identify the meta-rule — how rows differ from each other.
3. 3Apply the missing row's rule to derive its missing cell.
4. 4Verify the meta-rule by checking it predicts the visible cells of the missing row.

• Looking for a single global rule when none exists.
• Applying row 1's rule to a row 2 cell — distractor C is usually this mistake.
• Failing to identify the meta-rule itself — without it, you cannot pick which row-rule to apply.