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The Guardian - UK
The Guardian - UK
Science
Alex Bellos

Can you solve it? Police academy

Police Academy (1984) with Steve Guttenberg and Kim Cattrall.
Police Academy (1984) with Steve Guttenberg and Kim Cattrall. Photograph: Allstar Picture Library Limited./Alamy

Hello cadets!

A robber is on the loose. Today’s puzzle is to locate them. In the robber’s favour, they can run faster than any police officer, but in the force’s favour, it has at its disposal an infinite number of officers.

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