Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
PERFECT : TCEFREP :: UPDATES : SETADPU :: UNKNOWN : ?
- AUNWNKNO
- BKNOUNWN
- COWNUNKN
- DNWONKNU
Solution & Step-by-step Explanation
Let's analyze the transformation pattern of the letter-clusters:
PERFECT → TCEFREP
The word is simply written in completely reversed order:
P→7
th
,E→6
th
,R→5
th
,F→4
th
,E→3
rd
,C→2
nd
,T→1
st
UPDATES → SETADPU
Similarly, written backwards from right to left.
UNKNOWN → ?
Reversing the letters of 'UNKNOWN' gives:
N→W→O→N→K→N→U
Which forms NWONKNU.
PERFECT → TCEFREP
The word is simply written in completely reversed order:
P→7
th
,E→6
th
,R→5
th
,F→4
th
,E→3
rd
,C→2
nd
,T→1
st
UPDATES → SETADPU
Similarly, written backwards from right to left.
UNKNOWN → ?
Reversing the letters of 'UNKNOWN' gives:
N→W→O→N→K→N→U
Which forms NWONKNU.