數學題(10分)

Is easy..37 ..It exceeds 25 by 12 and it falls shorts of 49 by 12. You can calculate like this: (49-25)/2= 12 then u add 12 to 25..gets 37... 49-12 also gets 37..

2007-08-28 00:29:27 補充：
How can it be 36??!! 36-25=11 which is not equal to 49-36 which is =13 ...So is NOT 36..don't need to make things so complicated , is just a simple /- question

I think the answer should be 36
As 25 is the square of 5 and 49 is the of 7
therefore I guess the answer is the square of 6
also 36 is the number that between 25 and 49
that's mean exceeds 25 and falls short of 49