Question:The average of `50`numbers is `38`.If two numbers, namely `45`and `55` are discarded,the average of the remaining numbers is : 

A `36.5` 
B `37` 
C `37.5` 
D `37.52` 

+ Answer
C 

+ Explanation
Total sum of `48` numbers 

`= [50 xx 38 - (45 + 55)]`

`= 1800`

:. Required average 

`= 1800/48`

`= 37.5`.

+ Report

Irin Moni

Editor, VCampus

Your Name

Your Email

Type of Report
Spelling MistakeIncorrect AnswerGrammar MistakeContent MissingImproper Text FormatInsufficient AnswerDuplicate QuestionImproper Sentence StructureImproper Equation/FormulaOther

Description