There are two numbers x and y such that the sum of two times x and three times `y` is less than or equal to 360. If the value os x is greater than or equal to 160, then what is the maximum value of y ?

Draw the graph x -y is greater than or equal to 0 in the Cartesian plane.

If 40 percent of x is equal to 160 percent of y, what is the value of (x)/(y) ?

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

a and b are any number and x and y are any non negative integers. f(a)= the greatest integer less than or equal to a g(a)= the smallest integer greater than or equal to a r(x, y)= the remainder when x is dividied by y. r((16, 7)-2 is equal to :