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we have two persons, so what is the probability of a person to be a boy?

we have two persons, so what is the probability of a person to be a boy?
 

Grade:11

3 Answers

SAHIL
3778 Points
7 years ago
probability of a boy=1/2
because probability is equal to number of possible outcomes divided by total number of outcomes....
here possible outcome is 1 and total outcomes are 2
therefore result is ½ or 0.5
thanx and please approve my answer
chaitanya
20 Points
7 years ago
2/3
SAHIL
3778 Points
7 years ago
please chaitnya check your answer again whether you are correct or not ..or post the concept behind it................
thanks

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