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- In a lottery, there are 10 prizes and 25 blanks.
Question 1:
In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random.What is the probability of getting a prize?
A. 2/7
Feedback Total number of outcomes possible, n(S) = 10 + 25 = 35
Total number of prizes, n(E) = 10
P(E)=n(E)/n(S)=1035=27
Total number of prizes, n(E) = 10
P(E)=n(E)/n(S)=1035=27
B. 5/7
C. 1/5
D. 1/2
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