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    Question

    How many factors of 23 ├Ч 33 ├Ч

    54 ├Ч 73 are divisible by 50 but not by 100.
    A 30 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 48 Correct Answer Incorrect Answer
    D 36 Correct Answer Incorrect Answer

    Solution

    50=52├Ч2 100=52├Ч22 23 ├Ч 33 ├Ч 54 ├Ч 73 =52├Ч2├Ч22├Ч52├Ч33├Ч73) =52├Ч33├Ч73 Total factor=3├Ч4├Ч4 =48.

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