Hi I need help regarding a practice exam question

Question 5 (6 points) A college has seven applicants for three scholarships: four females and three males. Suppose that the seven applicants are equally qualified and that no preference is given by the selection committee for choosing either gender. Let x equal the number of female students chosen for the three schola rships. a. What is the probability that only one female will receive a scholarship? b. What is the probability that none of the three males will receive a scholarship