A) \[\frac{1}{6}\]
B) \[\frac{3}{8}\]
C) \[\frac{5}{8}\]
D) \[\frac{5}{6}\]
Correct Answer: B
Solution :
Let 100 students studying in which 60 % girls and 40 % boys. Boys = 40, Girls = 60 25% of boys offer Maths = \[\frac{25}{100}\times 40=10\] Boys 10% of girls offer Maths =\[\frac{10}{100}\times 60=6\] Girls It means, 16 students offer Maths. \[\therefore \]Required probability \[=\frac{6}{16}=\frac{3}{8}\].You need to login to perform this action.
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