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  3. 7th Class
  4. Mental Ability
  5. Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet

7th Class Mental Ability Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet Question Bank Alpha-Numeric Sequence Puzzle, Number, Ranking and Time Sequence Test, Logical Sequence of Words, Alphabet Test

  • question_answer
    How many such 1's are there each of which is immediately followed by 2, and 2 is not immediately followed by 3?  (SOF NCO 2016)                                                          1 2 1 3 4 5 1 2 3 5 2 1 2 6 1 4 5 1 1 2 4 1 2 3 2 1 7 5 2 1 2 5                 

    A)  2                                

    B)  4                                

    C)  5                                

    D)  7 

    Correct Answer: B

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