Set, Relation and FunctionHard
Question
Let N denote the set of all natural numbers and R be the relation on N × N defined by (a, b) R (c, d) if ad (b + c) = bc (a + d), then R is-
Options
A.Symmetric only
B.Reflexive only
C.Transitive only
D.An equivalence relation
More Set, Relation and Function Questions
The minimum number of elements that must be added to the relation R = {(1, 2), (2, 3)} on the set {1,2,3}, so that it is...If A denotes the area between the curve 2{y} = [x] + 1 for 0 ≤ y 2 - x ≤ 0, then A is less than or equal to ...Area bounded by the curve f(x) = - tan2[x], , (where [.] denotes greatest integer function) and the lines x = to x = and...Let ƒ : ℝ→ℝand g :ℝ→ℝ be two non-constant differentiable functions. If ƒ&#...Among 1000 families of a city, 40% read newspaper A, 20% read newspaper B, 10% read newspaper C, 5% read both A and B, 3...