From Wikipedia, the free encyclopedia. Primary colors (or primary colours) are sets of colors that can be combined to make a useful range of colors. The primary colors are those which cannot be created by mixing other colors in a given color space. For subtractive combination of colors, as in mixing of pigments or dyes for printing, the primaries normally used are cyan, magenta, and yellow, though the set of red, yellow, blue is popular among artists.
Typical costs: 1  A driveway gate costs $1,400-$3,200; powering it to open by remote control costs an additional $550-$4,500 -- bringing total costs to $1,950-$7,700. 2  Single-panel iron, steel and wood gates cost $1,400-$2,100. 3  Dual-panel iron, steel and wood gates cost $1,800-$3,200.
1 A single panel gate costs around $1,500 to $3,000, while a dual panel gate costs roughly $2,000 to $4,000. 2  Automating a gate might cost an additional $750 to $5,000 or more depending on the size and style of the gate.o receive the most accurate driveway gate installation prices, fill out the form provided to receive quotes from prescreened security gate contractors in your area. 1  In general, you can expect to pay approximately $2,000 to $12,000 to install a driveway gate.