A number that is both an integer and a whole number is:
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 1.
A whole number is a non-negative integer (0, 1, 2, 3, …)
An integer includes negative numbers, zero, and positive whole numbers.
Among the options:
–5 → integer, but not a whole number
1 → integer and whole number
3/5 → not an integer
√2 → not an integer