Question

If $A = \{x \in \mathbb{N} : x^2 < 25\}$ and $B = \{x \in \mathbb{N} : x \text{ is even}, x \leq 10\}$, then $A \cap B$ is:

• A. {2, 4}
• B. {4}
• C. {2, 4, 6}
• D. {2, 4, 6, 8, 10}

Hint:

List all elements of both sets first for easy comparison.

Answer 1

The Correct Option is A