From 11 00 to 22 00, a total of 11 hours, 5 people, 2 hours and 20 minutes per person, how to arrang

If the morning and evening shifts remain the same, employee 1: morning shift 7:30-11:

00, middle class 11:00-17:00, a total of hours; Employee 2:

7:30-11:00 a.m. in the morning, 17:00 p.m. in the evening

00-22:00, a total of hours; Employee 3: Morning shift 7:

30-11:00, 17:00-22:00 in the evening

00, a total of hours; Employee 4: Middle shift 11:00-17:

00, 17:00-22:00 in the evening, a total of 11 hours.

According to the working hours, it is best to adjust the morning and evening shifts. Morning shift 7:30-11:

30, middle class 11:30-17:00, evening class 17:00

00-22:00 。Employee 1:

Morning 7:30-11:30, Kindergarten 11:00

30-17:00, a total of hours; Employee 2: Morning shift 7:

30-11:30, 17:00-22:

00, a total of 9 hours; Employee 3: 7:30-11:0:00:

30, 17:00-22:00 in the evening, a total of 9 hours; Employee 4:

Kindergarten 11:30-17:00, Evening 17:00

00-22:00, a total of hours; - That's how I understand it.

1 hour = 60 minutes.

Minute. 11 hours and 25 minutes = 675 minutes.

Answer: The 5 virtual lead hours and 20 minutes before 12 o'clock are 6:40 a.m.

Column formula: 12 o'clock - 5:20 = 11:60 a.m. - 5 o'clock Tuan Yutong 20 minutes = 6:40 p.m.

The first five hours of 12:45 were calculated to be 7:45 a.m. An hour is a unit of time.

Minute. Qingcha Xunyu converts 3 hours into minutes is 180 minutes, and the result of 180 25 is that one person minutes. The hour is a unit of time, and the hour is not the SI unit of time.

Summary. Kiss, 1:10 a.m. to 1:50 a.m., 40 minutes passed. Therefore, it is a time interval of hours (40 60).

How many hours and minutes from 1:10 a.m. to 1:50 a.m.

Kiss, 1:10 a.m. to 1:50 a.m., after 40 minutes or the last clock. Therefore, it is the time of the hour (manuscript chain 40 60) and the interval of the key group grandchildren.

How many hours is 20 p.m. to 2:30 a.m.?

From 20 p.m. to 2:30 a.m., six and a half hours passed. You can first calculate that the interval between 20 o'clock and 24 o'clock is 4 hours, and then add the time interval from 0:00 to 2:30 in hours, and add the two to get a total time interval of hours.

How many hours is 20 p.m. to 2:40 a.m.?

How many minutes? Good.

From 20 a.m. to 24 p.m., it is 4 hours, and from 0:00 a.m. to 2:40 a.m., it is 2 hours and 40 minutes, so the total time interval is 6 hours and 40 minutes. Converted to hours, it is an hour (40 60).

15:20 Celebration and 11:20 20 hours the next day. 15:20 needs to pass through 8:40 this day, plus the next day 11:20, 8:40 Shan Jian + 11:20 is equal to 20 hours, so 15:20 to 11:20 the next day 20 hours.

Hello, this question is a time operation problem. 12:20 plus 45 minutes to stare at the clock is 20 + 45 = 65, 1 hour and so on to sum 60 minutes, so 65-60 = 5 minutes, then 12:20 to 13:05 rush is 45 minutes.

This is 45 minutes until 1:05.