Solve this question Share with your friends Share 0 Kavita Verma answered this Dear Student, PQ || RS, PQ || TU, PQ || VWRS || TU, RS || VWTU || VWwe won't take other pairs because if x ||y then this is same as y || xTherefore, total pairs = 6 Regards, 0 View Full Answer Purva Gaikwad answered this Plz.answer 0
