Answer: The answer is (F). The word "per" means divided by because it implies division.
Step-by-step explanation: We are given six options out of which we are to select the correct one that explains the meaning of word 'per'.
Suppose we are talking about speed of a car as "k miles per minute".
It means that the car travels k miles in 1 minute. That is
If the car travels 25 miles in 5 minutes, then its speed will be
Therefore, the word 'per' simply means division.
Thus, the correct option is (F).