Can you work out which two areas of this diagram represent seashells on a beach that are pink inside and white outside and haved a spotted pattern, and seashells that are blue inside and white outside, don’t have a spotted pattern and are in a jar in your bathroom?
Logic puzzles for a new generation
Unique and imaginative designs.
Other books and puzzles by Guy Campbell
More from the Spot The Differences series
Gianni A. Sarcone