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Question

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
AZP, BYQ, CXR, ?

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
DWS

Identifying the Letter Series Pattern

The question presents a series of letter clusters: AZP, BYQ, CXR, and asks to find the next term.

We need to analyze the pattern by looking at each position within the clusters separately.

Analyzing Positional Patterns

Let's examine the changes between consecutive terms:

  • First Letter: A -> B -> C -> ?
    The first letters follow a simple alphabetical sequence: A, B, C. The next letter is D.
  • Second Letter: Z -> Y -> X -> ?
    The second letters follow a reverse alphabetical sequence: Z, Y, X. The next letter is W.
  • Third Letter: P -> Q -> R -> ?
    The third letters follow a simple alphabetical sequence: P, Q, R. The next letter is S.

Determining the Missing Cluster

Combining the next letters from each position:

  • First Letter: D
  • Second Letter: W
  • Third Letter: S

Therefore, the letter cluster that replaces the question mark is DWS.

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    CHR HMW MRB RWG ?
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  3. Select the letter-cluster from among the given options that can replace the question mark (?) in the following series. 

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Important Questions from Letter Based Series

  1. Select the option that represents the letters that when placed from left to right in the blanks below will complete the given letter series.

    M N _ O J K M _ Q O J K _ N Q _ J K M N Q O _ K M N

  2. Select the option that represents the letters that when placed from left to right in the blanks below will complete the given letter series. 

    B _ E N B _ C E N B B C _ N B B C E _ B _ C

  3. Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.

    MSD: NHW :: OAE : LZV :: NIP : ?

  4. Select the option that represents the letters that when sequentially placed from left to right in the blanks below will complete the letter series.

    Y _ Y _ _ Y _ T _ Y _ Y

  5. Select the option that represents the letters that when sequentially placed from left to right in the blanks below will complete the letter series.

    Y _ Y _ _ Y _ T _ Y _ Y

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