there are 10 students in a class in which 4 are boyes and rest are girls . if one student is selected at random,then the students is a girl is.
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Total number of students = 10
Total number of students = 10Number of boys = 4.
Total number of students = 10Number of boys = 4.Assuming there is no transgender, the number of girls will be 10 - 4=6.
Total number of students = 10Number of boys = 4.Assuming there is no transgender, the number of girls will be 10 - 4=6.Selection of a girl will be 10 P 6 i.e.10 x 9 x 8 x 7 x 6 = 336 x 90 = 3024.
Total number of students = 10Number of boys = 4.Assuming there is no transgender, the number of girls will be 10 - 4=6.Selection of a girl will be 10 P 6 i.e.10 x 9 x 8 x 7 x 6 = 336 x 90 = 3024.There are 3024 ways in which a girl will be selected.
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