Math Problem Statement
There are 3 red balls, 4 blue balls and 5 white balls. 2 balls are chosen randomly. Find probability that 1 is red and the other is white. 5/22 5/23 7/22 4/9 None of These
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Formulas
Combination formula
Theorems
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Suitable Grade Level
Grades 9-12