Question:The value of `((8.6 xx 5.3 + 8.6 xx 4.7)/(4.3 xx 9.7 - 4.3 xx 8.7))` is : 

A `13.9` 
B `3.3` 
C `6.847` 
D `20` 

+ Answer
D 

+ Explanation
Given Exp.

`= (8.6 xx (5.3 + 4.7))/(4.3 xx (9.7 - 8.7)`

`= (8.6 xx 10)/(4.3 xx 1)`

`= 20`.

+ 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