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Four sevens and one one. (Posted on 2010-09-06) Difficulty: 1 of 5
Using four sevens (7,7,7,7) and a one (1) create the number 100.
You can use not more than three out of the usual mathematical operations (+, -, x, /, sqrt and power) and any amount of brackets.

See The Solution Submitted by Ady TZIDON    
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  Subject Author Date
re: SPOILERAdy TZIDON2010-09-08 04:01:11
SolutionSPOILERLarry2010-09-07 09:30:32
re: remember it is a D1 - SPOILERGamer2010-09-07 05:17:10
remember it is a D1 - SPOILERAdy TZIDON2010-09-07 01:46:41
SolutionToo easy (spoiler?)Steve Herman2010-09-06 17:23:25
Question (possible spoiler)broll2010-09-06 17:21:47
QuestionquestionJustin2010-09-06 15:53:00
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