1 Natural stone tiles of marble, granite, slate or more start at $2 a square foot, or $200 for 10x10-feet, but costs climb rapidly for custom designs or special orders.  Mosaics are any tile less than two inches square (although they can be round or hexagonal), usually mounted on a 12x12-inch mesh sheet.
Definition of problem-solving. : the process or act of finding a solution to a problem Let's do some problem-solving and see if we can't figure out what to do. problem-solving skills.
Disciplined Problem Solving. Disciplined Problem Solving Disciplined Problem Solving is a step-by-step method to go from Ã¢â¬Åidentifying a problemÃ¢â¬ to Ã¢â¬Åeffective corrective and preventive actionsÃ¢â¬ to ensure a problem is resolved and does not repeat.