. In a school A, there are two sections of class VIII having 32 and 28 students. Another school B
has three sections of class VIII with number of students 20, 25 and 35. Find the probability that
the topper of class VIII is from school B. Which school has a better chance to have a topper?
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Answer:
school B. 4/7
Step-by-step explanation:
In school A
total no of students in class 8 is 32+28=60
in school B
total no of students in class 8 is 20+25+35=80
Total no of students in class 8 in A and B
=60+80=140
probabilty of topper from School B is 80/140 =4/7
School B has a better chance to have a topper.
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