Paper B: Series

Identify Two Rules

How to Solve

1 Dot
Black
➜
2 Dots
White
➜
3 Dots
Black
➜
?
Rule 1 (Linear): Number increases by 1 (1, 2, 3...).
Rule 2 (Toggle): Color alternates (Black, White, Black...).
Answer: 4 Dots, White.
⏱️ 12 Minutes
Intermediate timing.
📈 Multi-Step
Count + Toggle.
🧩 10 Questions
Look for two changes.