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  3. 10th Class
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  5. Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet

10th Class Mental Ability Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet Question Bank Alpha-Numeric, Number, Ranking and Time Sequence Test

  • question_answer
    How many such 1's are there in the given arrangement, each of which is immediately preceded by a perfect square?     (SOF NCO 2016)
     6 4 1 2 5 2 8 5 2 6 4 1 3 9 1 8 1 2 5 8 6 1 3 5 1 4 9 4 7 3 2 1 7 2 5 9

    A) None                            

    B) One          

    C) Two                             

    D) Three

    Correct Answer: D

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