Math Problem Statement
Tom and Jerry are hoping to be selected from their class of 25 as president and vice-president of the Social Committee (they just want the positions, but don't care which of the two is the president). If the three-person committee (president, vice-president, and secretary) is selected at random, what is the probability that Tom and Jerry would be president and vice president?
Round your answer to six decimal places.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Combinatorics
Probability
Formulas
Total selections = 25 × 24 × 23
Favorable outcomes = 2 × 23
Probability = Favorable outcomes / Total selections
Theorems
Basic Probability Theorem
Permutations
Suitable Grade Level
Grades 9-12
Related Recommendation
Probability Problem: Selecting Students from Two Classes
Selecting a Simple Random Sample of Students using a Random Number Table
Probability of Selecting a Committee of 2 Freshmen, 3 Sophomores, 4 Juniors, and 5 Seniors
Probability of Forming a Group with At Most 2 Juniors
Probability of Students Having a Sister in a Classroom