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
B. 5/7
C. 1/5
D. 1/2
Answer:A
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 B. 5/7 C. 1/5 D. 1/2