Let A={1,2,3,4,5,6} . Define R on A by R={(a,b):b=a+1}. Then R is1Reflexive2Symmetric3Not transitive4None of the aboveAnswer & explanation+Correct answer: option 3R is not transitive because (1,2) belongs to R and (2,3) belongs to R but (1,3) doesn't belong to R
