Let $R$ be a relation in the set $\mathbb{N}$ given by $R = \{(a, b) : a = b - 2, b > 6\}$ Then:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → $(6, 8) \in R$ ##
$a = b - 2, b > 6$
$∴6 = 8 - 2$
Let $R$ be a relation in the set $\mathbb{N}$ given by $R = \{(a, b) : a = b - 2, b > 6\}$ Then:
Correct answer: option 2
The correct answer is Option (2) → $(6, 8) \in R$ ##
$a = b - 2, b > 6$
$∴6 = 8 - 2$