Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
WGNY, ZDQV, CATS, FXWP, ?
Option 1: IZMU
Option 2: IMUZ
Option 3: IVZM
Option 4: IUZM
Correct Answer: IUZM
Solution :
Given:
WGNY, ZDQV, CATS, FXWP, ?
In the above-given series, add and subtract 3 alternatively to the place value of each letter of the previous term to get the next term.
WGNY→W + 3 = Z; G – 3 = D; N + 3 = Q; Y – 3 = V
ZDQV→Z + 3 = C; D – 3 = A; Q + 3 = T; V – 3 = S
CATS→C + 3 = F; A – 3 = X; T + 3 = W; S – 3 = P
FXWP→F + 3 = I; X – 3 = U; W + 3 = Z; P – 3 = M
So, IUZM is the missing term of the series. Hence, the fourth option is correct.
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