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In a class of 30 students, the average weight of boys is 20 kg and the average weight of the girls is 25 kg. The fraction of boys out of the total students of the class is
- Option 1)
- Option 2)
- Option 3)
- Option 4)
Data insufficient
- Option 5)
In a class of 30 students, the average weight of boys is 20 kg and the average weight of the girls is 25 kg. The fraction of boys out of the total students of the class is
- Option 1)
- Option 2)
- Option 3)
- Option 4)
Data insufficient
- Option 5)
Answers (1)
As average weight can be found
But number of students is given and average weight of class is not given so can’t be determined
Data insufficient
View full answer
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