Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
A coin is tossed twice
MATHEMATICS · Subjective · CBSE · Mathematics · Probability · Probability
Problem
2. A coin is tossed twice, what is the probability that atleast one tail occurs?
Related theory
Probability Rules
Conditional Probability
Probability
Probability of single events
Simple event probability calculations
Browse the problem library