# Series Completion

n 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.

ac _ cab _ baca _ aba _ acac

**Answer**: (a)

The series is ac__a__c/ab__a__b/aca__c__/aba__b__/acac. Thus, the pattern acac/abab is repeated

a _ bbc _ aab _ cca _ bbcc

**Answer**: (b)

The series is a__a__bbc__c__/aab__b__cc/a__a__bbcc. Thus, the pattern 'aabbcc' is repeated.

_ bbca _ bcca _ ac _ a _ cb

**Answer**: (b)

The series is __a__bbc/a__c__/bcca/__b__a/c__a__a__b__/cb.

c _ bbb _ _ abbbb _ abbb _

**Answer**: (b)

The series is c__a__bbb__b__/__c__abbbb/__c__abbb__b__. Thus, the pattern 'cabbbb' is repeated.

_ _aba _ _ ba _ ab

**Answer**: (b)

The series is __ab__/ab/a__b__/__a__b/a__b__/ab. Thus, the pattern 'ab' is repeated.

_ tu _ rt _ s _ _ usrtu _

**Answer**: (d)

The series __r__tu__s__/rt__u__s/__rt__us/rtu__s__. Thus, the pattern 'rtus' is repeated.

abca _ bcaab _ ca _ bbc _ a

**Answer**: (c)

The series is abc/a__a__bc/aab__b__c/a__a__bbc__c__/a.

_ a _ b _ abaa _ bab _ abb

**Answer**: (d)

The series is __b__a__a__/b__b__a/baa/__b__ba/b__a__a/bb. Thus, the pattern baa/bba is repeated.

_ stt _ tt _ tts _

**Answer**: (d)

The series is __t__st/t__s__t/t__s__t/ts__t__. Thus, the pattern 'tst' is repeated.

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## Attempted

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## Correct

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