Math Problem Statement
An unbiased coin is tossed thrice. Find the probability of getting (i) One head, (ii) First head, (iii) At least one head, (iv) Heads and tails alternate
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Formulas
P(event) = number of favorable outcomes / total outcomes
P(at least one head) = 1 - P(no heads)
Theorems
Basic Probability Theorem
Complement Rule
Suitable Grade Level
Grades 6-8
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