Which of the following is NOT equivalent to the other three?

A. 6 24
B. 0.75
C. 25%
D. 0.25

B. 0.75

To determine which option is not equivalent to the other three, we can analyze each one.

A. 6/24: We can simplify this fraction by dividing both the numerator and denominator by 6, resulting in 1/4. So, option A is equivalent to 0.25.

B. 0.75: This decimal can be written as the fraction 75/100, which can be simplified to 3/4. So, option B is equivalent to 0.75.

C. 25%: A percentage can be converted to a fraction by dividing it by 100. So, 25% is equal to 25/100, which can be simplified to 1/4. Therefore, option C is equivalent to 0.25.

D. 0.25: This decimal is already in its simplest form, so it is equivalent to itself.

Now, comparing all the options, we see that A, B, and C are all equivalent to 0.25, while option D is also equal to 0.25. Therefore, none of the options is not equivalent to the other three.

So, the answer is that all of the options (A, B, C, D) are equivalent to each other.

To determine which option is not equivalent to the other three, we need to compare the values.

A. 6 is a whole number and 24 is a whole number. They are equivalent.

B. 0.75 is a decimal number equivalent to 75%.

C. 25% is a percentage equivalent to 0.25 as a decimal.

D. 0.25 is a decimal number equivalent to 25% as a percentage.

Therefore, the option that is not equivalent to the other three is B. 0.75.