Page 54 - MATH Success - G
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Math Success • Mathematical Problems for the Next Generation of Assessments
level
G
85 A math class contains 18 girls and 12 boys. The teacher chooses a student at random to perform an experiment.
Part A
What is the probability that the student chosen will be a boy?
Part B
If two more girls are added to the math class, does the probability of a boy being chosen change? Explain.
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