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NTSE Sample Paper NTSE MAT Practice Test-5

  • question_answer
    Count each 7 which is not immediately preceded by 5 but is immediately followed by either 2 or 3. How many such 7's are there?
    5 7 2 6 5 7 3 8 3 7 3 2 5 7 2 7 3 48 2 6 7 8

    A)  2                                

    B)  3          

    C)  4                                

    D)  5          

    Correct Answer: A

    Solution :

    \[3\text{ }\underline{7}\text{ }3\text{ };\text{ }2\text{ }\underline{7}\text{ }3.\]Hence there are only two seven.


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