Which of the following numbers is a whole number?
answer choices are in the picture

Whole number is positive whole number including 0
So answer is 3
From the given Options, Option(D) 3 is a whole number.
A whole number in mathematics is defined as a set of all natural numbers including zero. They are a part of real numbers that do not include fractions, decimals, or negative numbers. The set of whole numbers include -
W = {0, 1, 2, 3, 4, ….......... ∝}
where W is the given set of whole number.
Now from the given options , only option (D) satisfies the definition of whole number . Therefore the correct option is Option (D) 3 .
To learn more about whole numbers, refer -
https://brainly.com/question/303507
#SPJ2