The arithmetic mean of the 5 consecutive integers starting with 's' is 'a'. What is the arithmetic mean of 9 consecutive integers that start with s + 2?  Choose the correct choice from the following answers.
A) 2 + s + a  B) 22 + a  C) 2s  D) 2a + 2  E) 4 + a
Here for The series   s,s+1...s+4 =&gt; mean = median = s+2 =a   hence for the next 9 consecutives =&gt; a,a+1,a+2...   =&gt; Mean = Median = a+a+8/2 = a+4   ANSW4 + aR:4 + a
<result>E</result>
The arithmetic mean of the 5 consecutive integers starting with 's' is 'a'. What is the arithmetic mean of 9 consecutive integers that start with s + 2?