Which of the following letter-clusters will replace the question mark (?) and complete the following letter-cluster series?

IR, BY, UF, NM, GT, ?

This question was previously asked in
SSC CGL 2022 Tier-I Official Paper (Held On : 12 Dec 2022 Shift 1)
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  1. ZA
  2. ZB
  3. YA
  4. YB

Answer (Detailed Solution Below)

Option 1 : ZA
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626a871a13e02eef2fcd3cd5 16564998081491

Logic : ​

  1. First letter → (7) is subtracted from the position value according to the English alphabetic series.
  2. Second letter → (7) is added to the position value according to the English alphabetic series.

​So,

F4 Madhuri SSC 13.03.2023 D60

Hence, "ZA" is the correct answer.

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