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Type: Multiple-Choice
Category: Represent and Determine Probability
Grade: Grade 9
Score: 3
Author: Andrew blue star
Last Modified: 2 weeks ago

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3 votes
  • A class has 11 boys and 9 girls. Two of the students will be selected at random to serve on a committee. What is the probability that both of the selected students will be girls?
    1. 72/400
    2. 18/95
    3. 81/380
    4. 81/121