Let A = { - 4, - 3, - 2,01,3,4} and R = {(a,b) in A X
A:b = |a| or b^{2} = a + 1} be a relation on A. Then the
minimum number of elements, that must be added to the relation R
so that it becomes reflexive and symmetric, is
end{enumerate}: Relation (Mathematics) Question | DivineJEE | divineJEE