Question

determine whether the statement is true or false. 27∈{x | x∈n and 21 ≤ x < 29} is the statement true or false? ○ true ○ false

Explanation:

Step1: Define the set elements

The set is all natural numbers $x$ where $21 \leq x < 29$, so the set is $\{21,22,23,24,25,26,27,28\}$.

Step2: Check membership of 27

27 is in the list of elements of the set.

Answer:

True