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7th Class Mental Ability Letters Question Bank Letter and Number Sequences

  • question_answer
    How many 2's are there in the following series which are immediately preceded by 9 but not followed by 7? 7 5 2 4 2 9 2 7 2 9 2 5 4 2 5 7 2 9 1 2 7

    A)  1                                              

    B)  2

    C)  4                            

    D)         0

    Correct Answer: A

    Solution :

     7  5  2  4  2  9  2  7  2  9 \[\] 5  4  2  5  7  2  9  1  2  7


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