Question : Directions: Which of the following letter clusters will replace the question mark (?) in the given series to make it logically complete?
WUS, QOM, KIG, ?
Option 1: ACE
Option 2: CAE
Option 3: ECA
Option 4: EAC
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Correct Answer: ECA
Solution :
Given:
WUS, QOM, KIG, ?
In the above-given series, subtract 6 from the place value of the letters of the previous term to get the next term.
WUS→W – 6 = Q; U – 6 = O; S – 6 = M
QOM→Q – 6 = K; O – 6 = I; M – 6 = G
KIG→K – 6 = E; I – 6 = C; G – 6 = A
So, the missing term is ECA. Hence, the third option is correct.
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