I am by no means an expert, but being that these are India Blue and fairly easy to sex, I'll take a go at it
First picture the two on the outside are males, can't see enough of the one in the middle to tell. Second picture female closest to the picture, the other two are males. Third picture female on the outside, male in the middle, can't see the other one well enough. And fourth picture the only one fully in the picture is male, fifth picture male closest to the camera, female behind him, and male furthest away. So if these are the same birds in each picture you have two males and a female.