Question

    Study the following arrangement of three digit number and answer the following questions. 538     456     895     736     327

    If the third digit of each number is increased by 1, then how many numbers end with a prime digit after the increment?

    A None Correct Answer Incorrect Answer
    B One Correct Answer Incorrect Answer
    C Two Correct Answer Incorrect Answer
    D Three Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    538     456     895     736     327 539     457      896     737      328

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