If `x+y=2010` and `x^(3)y`is maximum then x:y

If x+y=60 and xy^(3) is maximum, then x and y respectively will be

If x>0,y>0,x+y=15 and x^(3)y^(2) is maximum then x=..., y=...

Two numbers x and y such that x+y =2 and x^(3).y is maximum are

Find two positive numbers x and y such that x+y=60 and x^(3)y is maximum.

If x+y =k , where x, y epsilon N then xy is maximum when (x, y)-=..

If x+y=4 and x>=0,y>=0 find the maximum value of x^(3)y.

If x+y+z=3 and x,y,z in R , the maximum value of ((x+y)(y+z)(z+x))/(8) is:

Let x,y,z are positive reals and x +y+z=60 and x gt 3. Maximum value of xyz is :

If x+sin y=2010 and x+2010cos y=2009 where 0 lt y leq (pi)/(2) then the final value of [ x+y ]/(100) is (where . [.] denotes greatest integer function)

If y=x^(3)-3x . Find the maximum value of y.