If a number is (blank), then the number is less than its absolute value

The absolute value is always either a zero or a positive number.
Therefore:
If a number is negative, then the number is less than its absolute value.

Examples to better illustrate this:
1- If a number is "0", then its absolute value is also "0" (number is equal to absolute value)
2- If a number is "25", then its absolute value is also "25" (number is equal to absolute value)
3- If a number is "-25", then its absolute value is "25" (number is less than its absolute value).

For the first question the answer is a, for the second c, for the third d, for the 4th b, for the 5th a