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10/09/2010

Tim Harford and the team investigate more numbers stories including how maths is taught in primary schools. And what would Europe's population be today if the Great War had never happened?

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30 minutes

Last on

Sun 12 Sep 2010 20:00

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Broadcasts

  • Fri 10 Sep 2010 13:30
  • Sun 12 Sep 2010 20:00

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