I've split the 26 letters (actually 25 letters) of the English language into two groups using a particular rule. Can you say what is the rule that I've used?
- First Group: A D E F G H K L M N O Z
- Second Group:B C I J P Q R S T U V X Y
Note that I've excluded W from both the groups as it fits partially into both the groups. Also,the font and the BOLD style doesn't matter here.