$\{x : x \in \mathbb{N},\ 2 < x < 7\}$ in roster form is

$\{x : x \in \mathbb{N},\ 2 < x < 7\}$ in roster form is
  1. $\{3, 4, 5, 6\}$
  2. $\{2, 3, 4, 5, 6, 7\}$
  3. $\{3, 4, 5, 6, 7\}$
  4. $\{2, 3, 4, 5, 6\}$

Solution

Strictly between $2$ and $7$: $3, 4, 5, 6$.

Asked in: MH-SSC-9

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