What is the Probability that Both Are Girls
In a second grade class containing 14 girls and 7 boys, 2 students are selected at random to give out the math papers. What is the probability that both are girls? Which would be the correct answer: (14x14)/(21x21) (14x13)/(21x20) (14x7)/(21x21) (7x7)/(21x21). In a second grade class