Statisticseasy · Past Paper
In a class of 40 students, 25 are boys. If a student is chosen at random, what is the probability the student is a girl?
A25/40
B15/40
C1/2
D15/25
✓ Correct Answer: B — 15/40
Number of girls = 40 - 25 = 15. Probability = 15/40 = 3/8.
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