In a class of 125 students 70 passed in Maths 55 in statistics and 30 in both. probability that a student selected at random from the class has passed only in one subject is

In a class of 125 students 70 passed in Maths 55 in statistics and 30

1.	In a class of 125 students 70 passed in Maths 55 in statistics and 30 in both. probability that a student selected at random from the class has passed only in one subject is
A.	13/25
B.	3/25
C.	17/25
D.	8/25
Answer» B. 3/25

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In a class of 125 students 70 passed in Maths 55 in statistics and 30 in both. probability that a student selected at random from the class has passed only in one subject is

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