Challenging problems
10. ten people form a circle. each one picks a number, and then each one a...
Mathematics, 03.07.2019 16:10 elijahjacksonrp6z2o7
Challenging problems
10. ten people form a circle. each one picks a number, and then each one announces the average
of the numbers of the two people next to them. the numbers announced by the 10 people are,
in clockwise order, 1, 2, 10. what is the number picked by the people who announces the
average 8?
Answers: 1
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