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Difficulty: 3 of 5 Latest: Average other Rating: 4.00
Each member of a group of 37 students was sent to one of three rooms.

Later, each was asked "How many other students were in your room?" The average of these responses was 12.

How is this possible?

(No Solution Yet, 5 Comments) Submitted on 2020-07-01 by Jer   
Page 2 of 120   << prev next >>    
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