Best Answer

Related Post

Spread the word

Digg this post

Bookmark to delicious

Stumble the post

Add to your technorati favourite

Subscribes to this post

6 Comments Already

mygif
dragon_saver8 Said,
March 12th, 2011 @10:52 am  

Not enough information.

mygif
moonspot318 Said,
March 12th, 2011 @11:39 am  

If they are exactly evenly distributed you could do this. Otherwise you just know the number is between 0 nd 30.

mygif
Jack Said,
March 12th, 2011 @12:29 pm  

Yes,the answer is between 0 and 30 if we consider that all seniors are boys.

mygif
richard w Said,
March 12th, 2011 @12:33 pm  

12

30% * 40

mygif
Pranil Said,
March 12th, 2011 @12:46 pm  

Number of senior girls is missing.

mygif
(?) Dr D Said,
March 12th, 2011 @12:59 pm  

Max no. of senior boys = 30 (ie case where all seniors are boys).
Min no. of senior boys = 0 (ie case where all seniors are girls).

There is no information to go beyond this.

Leave Your Comments Below

Please Note: All comments will be hand modified by our authors so any unsuitable comments will be removed and you comments will be appreared after approved