Statisticshard · Past Paper
In a class of 40 students, 25 passed in Math and 20 passed in Science. If 10 passed in both, what is the probability a student passed in Math only?
A25/40
B15/40
C10/40
D1/2
✓ Correct Answer: B — 15/40
Passed in Math only = 25 - 10 = 15. P = 15/40.
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