Suppose a university is composed of 55 f students and 45 m s

Suppose a university is composed of 55% f students and 45% m students. A student is selected to complete a questionaire. There are 25 questions on the questionaire administered to a m student and 30 questions on the questionare administered to a f student. If X denotes the number of questions answered by a randomly selected student, then computed P(X=x) for every real number x