Out of 35 students participating in a debate, 10 are girls. Find the probability that winner is a
boy.
Answers
Answered by
0
Answer:
the probability of boys is 25/10. and. 10/25 of girls
Answered by
2
Answer:
5/7
Step-by-step explanation:
given:-
Total students = 35
Number of girls = 10
Number of boys = 35-10 = 25
Let A be the event of winning the debate by boys.
n(A) = 25 = number of events
Sample Space(S) = {1,2,......,35}
n(s) = 35 = Total Sample Space
Probability of boys winning a debate = n(A)/n(S) = 25/35 =5/7
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