Verbal Reasoning - Series Completion - Discussion

Discussion Forum : Series Completion - Section 5 (Q.No. 4)
Directions to Solve

In each of the following letter series, some of the letters are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.


4.
abca _ bcaab _ ca _ bbc _ a
ccaa
bbaa
abac
abba
Answer: Option
Explanation:

The series is abc/aabc/aabbc/aabbcc/a.

Discussion:
4 comments Page 1 of 1.

Ram said:   1 decade ago
What kind of pattern are exist in this series?

Yasir said:   1 decade ago
Better not 2 attempt, if anybody knows how to solve it?
(1)

Rishn said:   5 years ago
Anyone explain.

Hamza said:   3 years ago
@All.


For this type of question, first, fill the dashes of the statement.

For this, start with the most letter word with repetitive patterns like -bcaab - in this aa is repetitive.

In this word, we have aa before b so fill the right side dash with A. Next take -bbc- as I say take most with repetitive word and now look there is double b before c so fill the left the side of bcaab with B.

Now the equation becomes abca A bcaab B ca _ bbc _ a (used capital letters to make difference). Now just look that aA before b and bB before c so it becomes simple, know put A to make double aa before b and put cC ON the last dash to complete the series.

Now it becomes ABAC (abac). Also on the last dash there are some rules like you can't put a becuase no aa before c in whole statement and dose not put bb because there is no bb before a at whole statment, so the answer is abac.

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