The sum of the mean, the median, and the range of the set {2,3,7} equals which one of the following values? Pick one:
A) 15	B) 8	C) 12	D) 4	E) 10
Here Mean =&gt; 2+3+7/3 =&gt; 4   median =&gt; 3   and range =&gt; 7-2= 
<gadget id="calculator">7-2</gadget>
<output>5</output>
&gt; 5   hence sum=&gt; 4+5+3= 
<gadget id="calculator">4+5+3</gadget>
<output>12</output>
&gt; 12   Answer: 12
<result>C</result>
The sum of the mean, the median, and the range of the set {2,3,7} equals which one of the following values?