Question

In a class of 30 students, there are 5 students doing social service and 10 students take up Adult Education. A student is chosen at random. Find the probability that he (a) belongs to social service , (b) not belong to social service​

Answer 1

Answer:

a) 5/30

b) 25/30 .

This is the right answer........

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Answer 2

Answer:

probability of belonging to social service =5/30=1/6

probability of not belonging to social service =25/30=5/6

Step-by-step explanation:

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