Math Problem Statement
Sixteen squares of dimension 1 x 1 are chosen at random on a chessboard, having 64 squares of ision 1 x 1. What is the probability that a square of 4 x 4 is formed?
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Geometric Probability
Formulas
Total ways to choose 16 squares = C(64, 16)
Number of favorable outcomes = 25
Probability = Favorable outcomes / Total outcomes = 25 / C(64, 16)
Theorems
Combination formula: C(n, k) = n! / (k!(n - k)!)
Basic probability principle: Probability = Favorable outcomes / Total outcomes
Suitable Grade Level
Grades 10-12
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