1:30pm-2:5pm is 75 minutes right?

2:5??? What do you mean?

1:30pm-2:5pm

do you mean to 2:50 pm ???
as I told you and Ms Sue told you that is
60 + 20 = 80 minutes

I meant 1:30pm - 2:15pm

Damon told you that it's less than an hour.

This site may help you to learn to tell time.

http://www.visnos.com/demos/clock

No, 1:30pm to 2:05pm is not 75 minutes. To find the duration between two times, you need to subtract the starting time from the ending time.

In this case:

Ending time: 2:05pm
Starting time: 1:30pm

To subtract the starting time from the ending time, you need to subtract the minutes and the hours separately.

Minutes: 5 minutes - 30 minutes = -25 minutes

Since you cannot have negative minutes, you will need to borrow an hour from the hours part.

Hours: 2 hours - 1 hour = 1 hour

Now, you add the borrowed hour (60 minutes) to the negative minutes:

60 minutes - 25 minutes = 35 minutes

Therefore, 1:30pm to 2:05pm is a duration of 1 hour and 35 minutes, not 75 minutes.