Which of the following is a whole number? Choices: (A)3/10 (B)–4 (C)0 (D)𝜋

Analyze choice (A): Step 1: Analyze choice (A) 3/10. 3/10 is a fraction and not a whole number because whole numbers are non-negative integers without fractional parts.Analyze choice (B): Step 2: Analyze choice (B) –4. -4 is an integer but it's negative. Whole numbers are non-negative (0, 1, 2, 3, ...).Analyze choice (C): Step 3: Analyze choice (C) 0. 0 is an integer and it's non-negative. It's considered a whole number.Analyze choice (D): Step 4: Analyze choice (D) 𝜋 (pi). 𝜋 is an irrational number, not a whole number because it's a non-terminating, non-repeating decimal.

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Which of the following is a whole number? $\newline$ Choices: $\newline$ (A) $\frac{3}{10}$ $\newline$ (B) $-4$ $\newline$ (C) $0$ $\newline$ (D) $\pi$

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Q. Which of the following is a whole number?

\newline

Choices:

\newline

(A)

\frac{3}{10}

\newline

(B)

-4

\newline

(C)

0

\newline

(D)

\pi

Analyze choice (A): Step $1$ : Analyze choice (A) $\frac{3}{10}$ . $\frac{3}{10}$ is a fraction and not a whole number because whole numbers are non-negative integers without fractional parts.
Analyze choice (B): Step $2$ : Analyze choice (B) $–4$ . $\newline$ $–4$ is an integer but it's negative. Whole numbers are non-negative $(0, 1, 2, 3, \ldots)$ .
Analyze choice (C): Step $3$ : Analyze choice (C) $0$ . $0$ is an integer and it's non-negative. It's considered a whole number.
Analyze choice (D): Step $4$ : Analyze choice (D) $\pi$ (pi). $\newline$ $\pi$ is an irrational number, not a whole number because it's a non-terminating, non-repeating decimal.