Question : Directions: Which of the following terms will replace the question mark (?) in the given series?
WWVU, USTQ, ?, QKPI, OGNE
Option 1: SQRM
Option 2: SORW
Option 3: SORM
Option 4: SROM
Correct Answer: SORM
Solution :
Given:
WWVU, USTQ, ?, QKPI, OGNE
In the above–given series, subtract 2 from the first and the third letters and subtract 4 from the second and the fourth letters of the previous term to obtain the next letter cluster.
WWVU → W – 2 = U; W – 4 = S; V – 2 = T; U – 4 = Q → USTQ
USTQ → U – 2 = S; S – 4 = O; T – 2 = R; Q – 4 = M → SORM
SORM → S – 2 = Q; O – 4 = K; R – 2 = P; M – 4 = I → QKPI
QKPI → Q – 2 = O; K – 4 = G; P – 2 = N; I – 4 = E → OGNE
So, SORM is the missing term in the series. Hence, the third option is correct.
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