Question : Directions: Which of the following letter clusters will replace the question mark (?) in the given series?
CX, EV, GT, IR, KP, ?
Option 1: QR
Option 2: MK
Option 3: LN
Option 4: MN
Correct Answer: MN
Solution :
Given:
CX, EV, GT, IR, KP, ?
In the above-given series, add 2 to the place value of the first letter and subtract 2 from the place value of the second letter of the previous term to obtain the next term.
CX→C + 2 = E; X – 2 = V
EV→E + 2 = G; V – 2 = T
GT→G + 2 = I; T– 2 = R
IR→I + 2 = K; R – 2 = P
KP→K + 2 = M; P – 2 = N
So, MN is the missing term of the series. Hence, the fourth option is correct.
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