Windows 8.1 - User's Guide

 
  
 
5    35  41    95  
 -20    60  -4    140  
  ) (
10%  90%10%  90%
 5%  95%5%  95%
   ) (
-15  3048 -50   10000 
 -15  12192 -50   40000 
٦٧
 ١١ 