The probability that two boys will be selected is 0.3 .
What is Probability ?
Probability is defined as the study of likelihood of an event.
It has the range of 0 to 1.
Probability is equal to the ratio of possibility of an event to total occurrences
It is given in the question that
There are total 5 children , 3 boys and the 2 girls
Total outcome = 5
The probability of selection of first boy is 3/5
Total outcome = 4
No. of boys left to be selected = 4
The probability of selection of second boy is 2/4
Therefore the probability that two boys will be selected
= (3/5)*(2/4)
= (3/5)*(1/2)
=3/10
= 0.3
the probability that two boys will be selected is 0.3 .
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