I can see hair on my chin, cheek(female) and if i take laser treatment can i get rid of this problem if so how many sittings it would require

Laser hair removal: Laser hair removal is the most permanent (not completely permanent) of all unwanted hair treatments. It is often done every 6 weeks until hair is gone and then 1-2x per year to maintain. You will likely need @ 6 sessions depending on location, density of hair. Prices for treatment are usually for removal, not only "per session". Check your options and only get treatment at reputable clinics.