solving constraint satisfaction problems

A linear equation represents a straight line. Limited time, labour etc. may be expressed as linear inequations or equations and are called constraints. e.g., If 2 tables and 3 chairs are to be made in not more than 10 hours and 1 table is made in x hours while 1 chair is made in y hours,..

The graph of the linear system of constraints is called ______. => The constraint region or The feasible region or The linear region or The linear graph..

Every fourth passenger boarding the aircraft was requested to fill up a small questionnaire to find out the customer satisfaction. The data collection methodology is _______ sampling. => stratified or systematic or random or cluster..

Suppose the LPP is to Optimize Z = ax + by subject to the constraints This method of optimization involves the following meth..

Solve => 87 or 77 or 67..

Solve => 21 or 20 or 2..

Solve => 4 or 11 or 2..

Solve => 44 or 55 or 46..

Solve => 23 or 22 or 24..

Solve => 108 or 32 or 42..