1:30pm - 2:30pm

Is 110 minutes, correct?

If not, how many minutes is it?

I meant 1:30pm-2:50pm

No.

There's 60 minutes in an hour.

1:30 to 2:50 is 1 hour and 20 minutes.

1:30 - 2:30 = 60 min

2:30 - 2:50 = 20 min

60 + 20 = 80

To determine the number of minutes between 1:30pm and 2:30pm, we can subtract the start time from the end time.

Step 1: Convert both times to a 24-hour format for better calculation.

1:30pm = 13:30
2:30pm = 14:30

Step 2: Subtract the start time from the end time.

14:30 - 13:30 = 1 hour

Since there are 60 minutes in an hour, 1 hour equals 60 minutes.

Therefore, the time interval between 1:30pm and 2:30pm is 60 minutes, not 110 minutes.