Correct Answer - Option 3 : cedfdfbdf
1. cefbdfdfd
Given series: a _ _ gb _ _ acegb _ _ aceg _ _ _
After fillings the blanks by the letters in the given option, we get:
a c e gb f b / acegb d f / aceg d f d
No particular pattern is repeated when the sequence is divided into three equal parts.
2. fdfbdfced
Given series: a _ _ gb _ _ acegb _ _ aceg _ _ _
After fillings the blanks by the letters in the given option, we get:
a f d gb f b / acegb d f / aceg c e d
No particular pattern is repeated when the sequence is divided into three equal parts.
3. cedfdfbdf
Given series: a _ _ gb _ _ acegb _ _ aceg _ _ _
After fillings the blanks by the letters in the given option, we get:
a c e gb d f / acegb d f / aceg b d f
A particular pattern is repeated when the sequence is divided into three equal parts.
4. dfdfbcedf
Given series: a _ _ gb _ _ acegb _ _ aceg _ _ _
After fillings the blanks by the letters in the given option, we get:
a d f gb d f / acegb b c / aceg e d f
No particular pattern is repeated when the sequence is divided into three equal parts.
Hence, ‘cedfdfbdf’ is the correct answer.