HOw many seeds to germinate to get 2 females

I just got 10 Dutch Passion Blueberry seeds and I want to use the least as possible so I can get two females so I can take clones from. Should I use 4 or 5 seeds and that gives me close to 50% odds? Thanks

Ya I would say 4 or 5 should do it barring some shitty luck.

yeah bro 5 minimum, but if you can do the ten
a mate of mine got 9 males and only 1 female in a pack of alfgan big bud.
also you'll want the healthest plants for cuttings.
there is the time aspect to take into consideration if all 4 or 5 seeds are male it'll put your grow back 4or5 weeks!! is it worth it to save a few seed?
i would do all 10,pick the best give the rest to friends
but thats me,
good luck bro