Discussion :: Average - Data Sufficiency 2 (Q.No.2)
Each of the questions given below consists of a question followed by three statements. You have to study the question and the statements and decide which of the statement(s) is/are necessary to answer the question.
|Priya said: (Jul 23, 2014)|
|Can anyone explain Pt I. ?
Why do we take C = Y+11?
|Silv19 said: (Jul 24, 2014)|
|Because it's known from I. That captain is eleven years older than youngest player,
Thus Captain (C) is same with Youngest player (Y) plus 11.
C = Y+11.
|Peri said: (Nov 2, 2014)|
|PLEASE ANY BODY TELL ME POINT 3 HOW WE TAKE C+Y = 308-249.|
|Mala said: (Dec 28, 2014)|
|2 alone giving answer, after that 1 & 3 not alone giving answer with the help of 2 only it is also giving answer.|
|Rahul said: (Aug 3, 2016)|
|We can't find Y without 2, so how can you say 1 & 3 will give answer alone.|
|Chandrasekhar said: (Sep 6, 2016)|
|The captain age only asked in the question. 2 alone can give the answer. By using 1 and 3 we can get the captain age.
In 1 we have equation C - Y = 11 and in 3 equation is C + Y = 59. Solve those two equations so that we can get captain age.
|Arif Sohel said: (Dec 19, 2016)|
|How we will get result using only 2, we have to be use 1 & 2 together?|
|Balaji said: (May 21, 2018)|
|Can anyone explain it again?|
|Namrata said: (Jun 12, 2018)|
|To get the answer using 2, we have to use 1 right? Then how come the answer is C?
Please explain this in clearly.
|Hemanth said: (Jul 1, 2018)|
|1 & 3 alone cannot give the answer at all. Along with 1 and 3, we need the result from 2.
The answer should be 2 only.
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