“…The AHP concept also involves a set of systematic steps for problem solving with giving the relationships among the decision criteria (Kuo et al,1999). Most of the studies indicated that AHP methodology has advantage over the conventional methods such as brain storming, delphi technique and Q-Sort analysis (Lai et al, 2002;Bhutta & Huq, 2002;Demirtas, 2013;Kuo et al, 1999;Harker, 1987;Tummala et al, 1997;Su et al, 2003). Reciprocal of above If activity i has one of the above non-zero numbers assigned to it when compared with activity j, then j has the reciprocal value when compared with i.…”