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Logical Sequence Puzzles

Tackle patterns that require deeper logical deduction, including recognizing when apparent patterns are misleading and when hidden variables drive observed regularities.

intermediate15 minPattern Recognition
Question 1 of 520% Complete

A disease appears in a village. Week 1: 1 case. Week 2: 2 cases. Week 3: 4 cases. Week 4: 8 cases. A health official says 'at this rate we will have 16 cases next week.' What crucial assumption makes this prediction fragile?