Question

Consider these relations on the set of integers

R₁ = { (a,b) | a < b or a ≥ b}

R₂ = { (a,b) | a + b < 5 }

R₃ = { (a,b) | a <= b }

R₄ = { (a,b) | a = b +3 }

R₅ = { (a,b) | a < b - 1 }

R₆ = { (a,b) | a + 2 > b }

Choose following pairs that fit at least four or more of above 6 relations (R₁ to R₆) ? ( Choose all answers that apply.)

Group of answer choices

(0, 3)

(2, 5)

(4, 6)

(4, 7)

(2, -2)

(7, 4)

(1, 1)

Answer 1