Get minimum and maximum value using linq
<p>I have a list that has values as displayed below<br>
Using Linq how can i get the minimum from COL1 and maximum from COL2 for the selected id.</p>

<pre><code>id     COL1      COL2
=====================
221     2         14
221     4         56   
221    24         16   
221     1         34
222    20         14    
222     1         12 
222     5         34    
</code></pre>

<p>Based on the below list it should display id <code>221 1 56</code> and <code>222 1 34</code>
help me out</p>
