in a class there are 14 boys and 10 girls. If one child is absent the probability that it is a boy is
(B)
WI-
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4
Answer:
it will be 14/24 = 7/12 ok
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1
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14+10= 24 so, 13/14 is a right answer
Step-by-step explanation:
total no. of students in class is 24
boys is 14
when 1 boy is absent so 14-1 is 13
no . of event outcome /toal no. of probability
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