Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
FOHV, CKER, ?, WCYJ, TYVF
Option 1: XHBM
Option 2: ZGBN
Option 3: AFCP
Option 4: AHCO
Correct Answer: ZGBN
Solution :
Given:
FOHV, CKER, ?, WCYJ, TYVF
Subtract 3 from the first and third letters and subtract 4 from the second and fourth letters of the previous term to obtain the next term in the series –
FOHV→F – 3 = C; O – 4 = K; H – 3 = E; V – 4 = R→CKER
CKER→C – 3 = Z; K – 4 = G; E – 3 = B; R – 4 = N→ZGBN
ZGBN→Z – 3 = W; G – 4 = C; B – 3 = Y; N – 4 = J→WCYJ
WCYJ→W – 3 = T; C – 4 = Y; Y – 3 = V; J – 4 = F→TYVF
So, ZGBN is the missing term in the series. Hence, the second option is correct.
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