10 weeks old chicks which gender?

[Roock]

Hi which gender are this mix chicks 10 weeks old.

 

[MysteryChicken]

I believe #5, maybe your only cockerel.

 

[JedJackson]

1, 2, 3 pullets

4 is probably a cockerel

5 is maybe a cockerel

I'd give these some more time for accuracy.