Samira buys a bag of cookies that contains 6 chocolate chip cookies, 4 peanut butter cookies, 4 sugar cookies and 6 oatmeal raisin cookies. What is the probability that Samira randomly selects an oatmeal raisin cookie from the bag, eats it, then randomly selects another oatmeal raisin cookie? Express your answer as a reduced fraction. Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 13 7 10 30 Female 16 5 3 24 Total 29 12 13 54 If one student is chosen at random, Find the probability that the student was NOT a female that got a "B"