EduGoog
In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.

_ cb _ ca _ bacb _ ca _ bac _ d

Option:
A. bddddb
B. bbbddd
C. addddb
D. addbbb
Answer: C . addddb

Justification:

The series is acbd / cadb / acbd / cadb / acbd.
Thus, the pattern acbd / cadb is repeated.

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