Answer :
Final answer:
To determine the total number of animals in the farm, use the given information about ducks and the total animal count.
Explanation:
Let the total number of animals in the farm be x. Since a third are ducks, there are x/3 ducks initially. If 28 more ducks are bought, the total number of ducks becomes x/3 + 28.
According to the question, after the purchase, ducks will represent 3/5 of the total animals. So, x/3 + 28 = 3/5 * x
Solving this equation will give you the total number of animals in the farm.
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