If `x\ +\ y\ +\ z\ =\ 9` and both `y\ a n d\ z` are positive integers greater than zero, then the maximum value `x` can take is 3 (b) 7 (c) 8 (d) Date insufficient

If x,y and z are positive integers such that 27x+28y+29z=363, find the value of (x+y+z)

Z=4x+2y,4x+2y ge 46, x +3y le 24 and x and y are greater than or equal to Zero, then the maximum value of Z is

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

In the relation x > y+z , x+y > p a n d z p (b) x+y > z (c) y+p > x (d) insufficient data

If x,y,z are positive distinct integers, then (x+y) (y+z) (z+x), is

If (x^y)^z = x^y ^ ^z where each of x, y and z is greater than 1, then find y in terms of z.

If x , y , z are three positive integers such that x is greater than y a n d y is geater than z then which of the following is definitely true? (a).x % of y is greater than y % of z (b).y % of x is greater than z % of y (c)z % of x is greater than y % of z (d)All of these