Question : Directions: Select the option that represents the letters that when placed from left to right in the blanks below will complete the letter series.
AA_D_F_AC_E_A_ _D_F_ACD_F
Option 1: CAFDFAACEE
Option 2: CEADFACEAE
Option 3: ACDAFACEAE
Option 4: CEAFDACEAC
Correct Answer: CEADFACEAE
Solution :
Given:
AA_D_F_AC_E_A_ _D_F_ACD_F
To fill the series we have to divide the series – AA_D_F / _AC_E_ / A_ _D_F / _ACD_F
Let's check each option –
First option:
CAFDFAACEE; AA
C
D
A
F /
F
AC
D
E
F
/ A
A
A
D
C
F /
E
ACD
E
F (No repeated pattern has been found)
Second option:
CEADFACEAE; AA
C
D
E
F /
A
AC
D
E
F
/ A
A
C
D
E
F /
A
ACD
E
F (AACDEF has repeated in the series)
Third option:
ACDAFACEAE; AA
A
D
C
F /
D
AC
A
E
F
/ A
A
C
D
E
F /
A
ACD
E
F (No repeated pattern has been found)
Fourth option:
CEAFDACEAC; AA
C
D
E
F /
A
AC
F
E
D
/ A
A
C
D
E
F /
A
ACD
C
F (No repeated pattern has been found)
So, the series becomes→AACDEFAACDEFAACDEFAACDEF. Hence, the second option is correct.
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