Did you solve it? Oxford university admissions questions
by Alex Bellos from Science | The Guardian on (#5M3SF)
The answers to today's logical conundrums
Earlier today I set the following three puzzles, which have all been set during Oxford university admissions interviews for joint philosophy courses. In each case, there is an initial question, which almost all candidates answer correctly. The follow-up questions are more challenging.
1. Stephanie's surprise.
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