A logic problem by Emma Foote

Logic Level 2

Auntie Anne, Granny Georgia, Grandad Greg, Bobby-joe and Sophie where seated around the dinner table at Christmas. If Anne eats faster than Gran, but slower than Greg, and Sophie eats slower than Georgia, but faster than Bob, who is the third fastest nummer?

Auntie Anne Sophie Granny Georgia not enough information Grandad Greg what on earth is a 'nummer'? Bobby-joe

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1 solution

Saya Suka
Mar 23, 2021

"Anne eats faster than Gran, but slower than Greg"
==> Greg > Anne > Georgia

"Sophie eats slower than Georgia, but faster than Bob"
==> Georgia > Sophie > Bob

Combined, it becomes
==> Greg > Anne > Georgia > Sophie > Bob

Third fastest = Granny Georgia

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