A game of football consists of a total playing time of 90 minutes and a break of 15 minutes at half time.

A football match begins at 3:25 PM. At what time will the match end?

The match consists of 90 minutes of playing time and a 15-minute half-time break, so the total time for the match is 90 + 15 = 105 minutes.

If the match begins at 3:25 PM, then adding 105 minutes to this time will give us the end time.
To add 105 minutes to 3:25 PM, first convert the hours to minutes by multiplying 3 by 60, which gives us 3 * 60 = 180 minutes.
Then add the minutes: 180 + 25 = 205 minutes.
Finally, add the 105 minutes of the match duration to get the ending time: 205 + 105 = 310 minutes.
Now convert the 310 minutes back into hours and minutes: 310 / 60 = 5 hours (remainder 10 minutes).
Therefore, the match will end at 3:25 PM + 5 hours 10 minutes = 8:35 PM. Answer: \boxed{8:35 \text{ PM}}.

To calculate the end time of the football match, we need to consider the total playing time and the halftime break.

Given:
Total playing time: 90 minutes
Half-time break: 15 minutes

To determine the match end time, we need to add the total playing time and the half-time break to the start time.

Start time: 3:25 PM
Total playing time: 90 minutes
Half-time break: 15 minutes

First, we need to convert the start time into minutes.
3:25 PM can be represented as 3:25 * 60 = 205 minutes.

Adding the total playing time and the half-time break to the start time:
205 minutes (start time) + 90 minutes (playing time) + 15 minutes (half-time break)
= 205 + 90 + 15 = 310 minutes.

Now, we need to convert the total minutes back into hours and minutes.
310 minutes = 5 hours and 10 minutes.

Adding the converted time to the start time:
3:25 PM + 5 hours and 10 minutes = 8:35 PM.

Therefore, the football match will end at 8:35 PM.