Question 1207553
<pre>

A.  12997 hours from 12 noon CST is 

  <u>   541</u>
24)12997
   <u>120</u>
     99
     <u>96</u>
      37
      <u>24</u>
      13

That's 541 days and 13 hours, so it will be 13 hours after 12 noon on the 542nd
day, which will be at 1:00 AM CST.

B. 25000 hours from 12 noon CST is 

  <u>  1041</u>
24)25000
   <u>24</u>
    100
     <u>96</u>
      40
      <u>24</u>
      16


That's 1041 days and 16 hours, so it will be 16 hours after 12 noon on the
1042nd day, which will be at 4:00 AM CST.

Edwin</pre>