Question : Direction: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
a _ ca _ ca _ caa _
Option 1: caca
Option 2: cacc
Option 3: caac
Option 4: ccca
Correct Answer: cacc
Solution :
Given:–
a _ ca _ ca _ caa _
Let's check the given options –
First option:
caca
The series becomes a
c
ca
a
ca
c
caa
a
There is no pattern in the above series.
Second option:
cacc
The series becomes a
c
ca
a
ca
c
caa
c
The pattern in the series becomes
a
c
ca
a
c / a
c
caa
c
Third option:
caac
The series becomes a
c
ca
a
ca
a
caa
c
There is no pattern in the above series.
Fourth option:
ccca
The series becomes a
c
ca
c
ca
c
caa
a
There is no pattern in the above series.
Hence, second option is correct.
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