Average Concept For Competitive Exams

Average Concepts And Problems In Aptitude For Competitive Exams Like CAT, IIT, IBPS Bank PO, Campus, GMAT, Gate And Other Competitive Exams.
1.Average = Sum Of Objects/Number Of Objects
We Can Say Average As a Airthmetic Mean.
2.Lets We Can Take, A Person Travel Certain Length At P Kmph and Same Distance Q Kmph Then
Average = 2PQ/P+Q
3.If we Take n1 Quantities Is P and n2 Quantities Is Q Then,
Average = (n1*P+n2*Q)/n1+n2
4.If All Values Are Same, Then Average Is That Same Number.
5.If We Have Many Of Number And We Increase Some Value To each Number Then There Is Same Increase In Average.
6.If We Have Many Of Number And We Multiply Some Value To each Number Then There Is Same Multiplication In Average.
7.If There Is An Airthmetic Series And Numbers Are Odd, Then Mid Value Is Average.
Example: 2 4 6 8 10
Then Its Average Is 6




Quantities aptitude questions given here are extremely useful for all kind of competitive exams like Common Aptitude Test (CAT),MAT, GMAT, IBPS 

Exam, CSAT, CLAT , Bank Competitive Exams, ICET, UPSC Competitive Exams, CLAT, SSC Competitive Exams, SNAP Test, KPSC, XAT, GRE, Defense 

Competitive Exams, L.I.C/ G. I.C Competitive Exams , Railway Competitive Exam, TNPSC, University Grants Commission (UGC), Career Aptitude Test 

(IT Companies) and etc, Government Exams etc ,Quantitative Aptitude For Competitive Examinations by R. S. Aggarwal , Quantitative Aptitude Book 

Description. Quantitative Aptitude for Competitive Examination (Fully Solved) Bank P.O, S.B.I. P.O; I.B.P.S; R.B.i. Exam