7 solutions found for two + two = four cryptarithmatic problem


   734
+ 734
--------
 1468


   765
+ 765
--------
 1530


   836
+ 836
--------
 1672


   846
+ 846
--------
 1692


   867
+ 867
--------
 1734


   928
+ 928
--------
 1856


   938
+ 938
--------
 1876