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Large Number (Posted on 2003-05-06) Difficulty: 3 of 5
Assume there are approximately 5,000,000,000 people on earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hands?

(If you cannot estimate the number, then try to guess how long the number would be.)

See The Solution Submitted by chris    
Rating: 3.8571 (7 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionAnswerMath Man2011-08-25 20:51:51
SolutionPuzzle SolutionK Sengupta2007-04-19 01:52:58
Some ThoughtsProblem SolutionK Sengupta2007-04-19 01:52:07
SolutionVagueness of the question...sassy2004-06-16 18:45:06
re: I'll take a stab at thisGamer2003-05-30 16:32:04
I'll take a stab at thismark hartman2003-05-13 19:04:51
what the answer should be if its notethan2003-05-10 14:13:04
fingersashley2003-05-10 13:22:17
That's something most ppl don't think about lolzMichelle2003-05-09 18:04:47
re: SolutionJon2003-05-09 06:57:13
Solutionkatey2003-05-08 11:04:13
re: Try this numberJay Stone2003-05-06 15:38:45
re(3): solutionGamer2003-05-06 11:18:37
re(2): solutionlevik2003-05-06 10:14:01
re: solutionarbor2003-05-06 09:06:41
re: Try this numberJon2003-05-06 08:06:56
SolutionsolutionCharlie2003-05-06 08:06:48
Try this numberBrian Smith2003-05-06 07:58:44
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