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 If the fence encloses a driveway, a driveway gate can cost $1,400-$3,200 for one that opens manually, or an automated ornamental driveway gate can cost $2,000-$7,700 or more.dditional costs: 1  After the fence path is cleared, the post holes are dug and the posts installed in concrete. 2  Aluminum fencing installs most easily on flat land. 3  Before installing any type of fence, call 811 to have utility companies come out and mark any underground utility lines; or contact local utility companies directly.