Question

There are 60 students in a class among which 30 are

boys. In another class there are 50 students among

which 25 of them are boys. If one from each class is

selected, [2]

(a) What is the probability of both being girls ?

(b) What is the probability of having atleast one girl?​

Answer 1

Answer:

Step-by-step explanation:

a)P(E)=1/4

B)P(E)=3/4

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Answer 2

Answer:

(a) 1/4

(b) 3/4

Step-by-step explanation:

For explanation, please refer to the attachment.