The train stations clock runs too fast and gains 5 minutes every 6 days. How many minutes and seconds will it have gained at the end of 5 days?

We can start by finding the amount of time the clock gains in one day:

5 minutes gained every 6 days = 5/6 minutes gained per day

Then, we can use this rate to find how many minutes the clock will have gained after 5 days:

5/6 minutes gained per day x 5 days = 4 1/6 minutes gained

To convert this to seconds, we can multiply by 60:

4 1/6 minutes x 60 seconds/minute = 246 seconds (rounded to the nearest second)

Therefore, the train station clock will have gained 4 minutes and 246 seconds at the end of 5 days.