 
 <prompt> A farm has 100 chickens. 20 percent are Black Copper Marans, and 80 percent of the Black Copper Marans are hens. How many BCM hens are there? 

Fam din ya na 100 na kaza. 20% sun hada da Black Copper Marans, kuma 80% daga cikin Black Copper Marans suna mata. Me yasa sunan BCM hens akwai? <response>: ```Black Copper Marans: 100(.20)=20
BCM Hens:20(.80)=16

The answer will be 16.``` 