The sum of the mean, the median, and the range of the set {1,2,3} equals which one of the following values?	Choose the most appropriate option:
A) 3
B) 4
C) 5
D) 6
E) 7
Here Mean =&gt; 1+2+3/3 =&gt; 2   median =&gt; 2   and range =&gt; 3-1= 
<gadget id="calculator">3-1</gadget>
<output>2</output>
&gt; 2   hence sum=&gt; 2+2+2= 
<gadget id="calculator">2+2+2</gadget>
<output>6</output>
&gt; 6   Answer: 6
<result>D</result>
The sum of the mean, the median, and the range of the set {1,2,3} equals which one of the following values?