In all other groups of letters, there is a gap of one letters between second and third letters as in the alphabet

Correct Option: D

In all other groups of letters, there is a gap of one letters between second and third letters as in the alphabet

In all other groups, first and third letters are quidistant from the middle letters as in the original alphabet.

Correct Option: B

In all other groups, first and third letters are quidistant from the middle letters as in the original alphabet.

In all other groups, third and fourth letters are consecutive alphabet.

Correct Option: D

In all other groups, third and fourth letters are consecutive alphabet.

In all other groups, there is a gap of one letter between first and second letters as in the alphabet.

Correct Option: D

In all other groups, there is a gap of one letter between first and second letters as in the alphabet.

In all other groups, there is a gap of one letter between second and third letters as in the alphabet

Correct Option: D

In all other groups, there is a gap of one letter between second and third letters as in the alphabet