In A Certain City, Five Percent Of All The People In Town Have Unlisted Phone Numbers

Author: Anonymous
8 years ago

Riddle: In a certain city, 5% of all the people in town have unlisted phone numbers. If you select 100 names at random from that city's phone directory, how many people selected will have unlisted phone numbers?
Answer: None. If their names are in the phone directory, they do not have unlisted phone numbers!
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Source: https://www.riddles.com/200
COMMENT
In a certain city, 5% of all the people in town have unlisted phone numbers. If you select 100 names at random from that city's phone directory, how many people selected will have unlisted phone numbers?
In a certain city, five percent of all the people in town have unlisted phone numbers by Anonymous v1.


Riddle: In a certain city, 5% of all the people in town have unlisted phone numbers. If you select 100 names at random from that city's phone directory, how many people selected will have unlisted phone numbers? Answer: None. If their names are in the phone directory, they do not have unlisted phone numbers!
by Anonymous v2.