The farmer

A farmer calculated that his fodder supply would last his 20 cows for 60 days. He decided to sell 2 cows and one third of the feed. How long will the remaining feed last for the rest of the herd?

Final Answer:

t =  44.4444 d

Step-by-step explanation:

n=20 d=60  n dn d/3=t (n2) 20 6020 60/3=t (202)  54t=2400  t=542400=44.44444444  t=940044.444444=44.4444 d



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