top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

In a certain city, 5% of all the persons in town have unlisted phone numbers. If you select 100 names at random.........

0 votes
196 views

In a certain city, 5% of all the persons 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?

posted Aug 24, 2016 by Rahul Chandel

Share this puzzle
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

1 Answer

+1 vote
 
Best answer

Nice try :) !!! Those names are listed, hence can be selected. So the answer is 0.

answer Aug 24, 2016 by Tejas Naik



Similar Puzzles
Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...