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Is the average (arithmetic mean) of the seven numbers negative? https://gmatclub.com/forum/istheaveragearithmeticmeanofthesevennumbersnegative270811.html 
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Author:  UncleFrodo [ 17 Jul 2018, 11:14 ] 
Post subject:  Is the average (arithmetic mean) of the seven numbers negative? 
List K consists of seven numbers. Is the average (arithmetic mean) of the seven numbers negative? (1) Four of the seven numbers in list K are negative. (2) The sum of the seven numbers in list K is negative. 
Author:  LevanKhukhunashvili [ 17 Jul 2018, 12:03 ] 
Post subject:  Re: Is the average (arithmetic mean) of the seven numbers negative? 
1 stm: We cant conclude that the average is negative only because most of the members are negative. Even if one member is positive and is more than the sum of the rest 6 negative members, the mean will be positive. Insuff. 2 stm: clearly says that the sum is negative so is we divide negative number by 7 (number of members) we will definitely get negative number. Suff. IMO Ans: B 
Author:  ImranBinkhaled [ 13 Aug 2019, 14:37 ] 
Post subject:  Re: Is the average (arithmetic mean) of the seven numbers negative? 
Bunuel could you please explain the logic behind the answer of the question? 
Author:  Bunuel [ 13 Aug 2019, 21:19 ] 
Post subject:  Re: Is the average (arithmetic mean) of the seven numbers negative? 
ImranBinkhaled wrote: Bunuel could you please explain the logic behind the answer of the question? Could you please tell me what is unclear HERE? 
Author:  bumpbot [ 11 Sep 2021, 12:27 ] 
Post subject:  Re: Is the average (arithmetic mean) of the seven numbers negative? 
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