perplexus.info :: Probability : 4 options

4 options (Posted on 2017-07-10)

The members of a group travelling to Venice were offered by their travel agency 4 additional disjoint options of their choice.

Knowing that each option was selected by 80% of the members, what minimal percentage p choose ALL THE 4 OPTIONS?

No Solution Yet Submitted by Ady TZIDON

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Subject Author Date

Solution Brian Smith 2017-07-10 21:43:26

re: I want it all (spoiler) explained Ady TZIDON 2017-07-10 21:23:33

I want it all (spoiler) Steve Herman 2017-07-10 10:09:07

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