In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Choose the correct choice from the following answers
A) 1/10 B) 2/5 C) 2/7 D) 5/7 E) None of these
Explanation:   P (getting a prize) =	10/(10 + 25)	=	10/35	= 2/7.   ANSWER : 2/7
<result>C</result>
In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?