In Farmland, one cow can be exchanged for two goats

Where k = chickens

g = goats

c = cows:

 

 c  = 2g

6g = 5k

6c = xk

 

First, we start by finding the number of cows that equal chickens.

 

We have that 6g/2g = 3, so 3c = 6g = 5k!

If 3c=5k and

  6c = xk

then x = 10

so 10 cows

 

:))))

1co/2g * 6g/5ch =  6 co/10ch

10ch/6co *6co = 10 chickens