The sum of the mean, the median, and the range of the set {1,5,6} equals which one of the following values?	Pick:
A) 7
B) 12
C) 14
D) 17
E) 20
Here Mean =&gt; 1+5+6/3 =&gt; 4   median =&gt; 5   and range =&gt; 6-1= 
<gadget id="calculator">6-1</gadget>
<output>5</output>
&gt; 5   hence sum=&gt; 4+5+5= 
<gadget id="calculator">4+5+5</gadget>
<output>14</output>
&gt; 14   Answer: 14
<result>C</result>
The sum of the mean, the median, and the range of the set {1,5,6} equals which one of the following values?