17 A class consists of 10 boys and 20 girls. Exactly half of the boys and half of the girls have brown eyes. Determine the probability that a randomly selected student will be a boy or a student with brown eyes. Subject Probability Theory Events Probability Properties Probability Formula Combinatorics Probab. Addition Rule Multiplication Rule Conditional Probability Contingency Tables Tree Diagrams Law of Total Probability Bayes' Theorem Probability Problems 1 Probability Problems 2 Probability Problems 3 Site Math Formulas Word Problems Worksheets Arithmetic Algebra Geometry Trigonometry Analytic Geometry Calculus Statistics