For the majority of people, Social Security Disability benefits are not taxable. This is true for people who have income in addition to disability benefits as well as those who do not. (Most of the one-third of disability recipients who do pay taxes on benefits receive SSDI benefits, not SSI.
Mixing all three gives black. The CMYK color model (process color, four color) is a subtractive color model, used in color printing, and is also used to describe the printing process itself. CMYK refers to the four inks used in some color printing: cyan, magenta, yellow, and key (black).
Primary Subtractive Colors Examine how the primary subtractive colors combine to form the primary additives, as well as black, the absence of all color. The complementary colors (cyan, yellow, and magenta) are sometimes alternatively referred to as the subtractive primaries. This is because each one can be formed by subtracting one of the primary additives (red, green, and blue) from white light.