Question

in a class of 125 student,70passed in mathematics,55Passed in static and 30 passed both .What is the probability that a student selected at randomly from the class has passed in only one subject​

Answer 1

Answer:

19/25

Step-by-step explanation:

subtract 30 from 125, you'll get 95

P(E) = Number of given outcomes / Number of total outcomes

= 95/125

= 19/25