There are 697 chickens, ducks and geese in a farm. Half of the number of chickens is equal to two fifths of ducks, and one third of chickens is equal to seven fifths of geese How many chickens, ducks and geese do you want There are 697 chickens, ducks and geese in a farm. Half of the number of chickens is equal to two fifths of the number of ducks, and one third of the number of chickens is equal to two seventh of the number of geese

There are 697 chickens, ducks and geese in a farm. Half of the number of chickens is equal to two fifths of ducks, and one third of chickens is equal to seven fifths of geese How many chickens, ducks and geese do you want There are 697 chickens, ducks and geese in a farm. Half of the number of chickens is equal to two fifths of the number of ducks, and one third of the number of chickens is equal to two seventh of the number of geese

Let chicken, duck and goose be x, y and Z respectively
x+y+z=697
x/2=2y/5
x/3=2z/7
Y = 5x / 4 is obtained from the second formula
Triple z = 7x / 6
Substituting: x = 204
y=255
z=238