Question

24.2We are designing a six character password, using letters and integers. (a-z and 0-9). A is the event that a password begins with a vowel and B is the event

that a password ends with an even number (either 0, 2, 4, 6, or 8). If I select password at random, find the following probabilities. (a) PA)(b) P(B)(c) PLAO B)(d) P(A U B)

Fig: 1

Fig: 2