Question

    There are some Crows and Cows in a field. If the total

    number of heads in the field is 480 and the total number of legs is 1320, what is the number of crows in the field?
    A 120 Correct Answer Incorrect Answer
    B 360 Correct Answer Incorrect Answer
    C 300 Correct Answer Incorrect Answer
    D 320 Correct Answer Incorrect Answer

    Solution

    600/480                 :                 360/480                 5     :    3 Number of crows = 5/8× 480 = 300

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