5:05 a.m. 4:30 a.m.? 5:30 a.m

This is a simple calculation problem, and the result is 35 points.

1. Do a good job of pre-class preparation and find out what you don't understand.

2. Follow the teacher's ideas closely in class, and focus on listening to what you don't understand during the preview.

3. After class, carefully complete the homework assigned by the teacher, and if there are any questions that you can't do, immediately review the relevant content in the textbook and recall how the teacher talked about the content during class. After understanding the relevant textbook knowledge, it is natural to do the questions.

Fourth, take good notes of the class, including the key points and difficult points, so that you can recall what the teacher said immediately after class. After that, review it again for one hour, review it for the third time after 12 hours, and review it one day later.

Two days later, five days later, eight days later, and fourteen days later. In this way, you can ensure that you must pass the monthly exam. Then review it twice at the end of the semester and you will be able to remember it for a long time.

5. Establish a wrong question book. Every time you review, you focus on mastering the knowledge involved in the wrong questions to improve your learning efficiency.

From 4:30 to 5:00, it is 30 minutes.

It is 5 minutes from 5:00 to 5:05.

Together, that's 35 minutes.

5 a.m. - 3:30 a.m. = 1:30 a.m. Be cautious.

Verification of imitation sails: 1 o'clock sedan 30 minutes + 3 o'clock 30 minutes = 5 o'clock.

Hope it helps, thank you!

1 o'clock is 60 minutes. 5 a.m. - 3:30 p.m. = 1:30 p.m.

1 hour = 60 minutes.

5 o'clock - 3 o'clock = 2 o'clock.

2 a.m. - 30 p.m. = 1 a.m.

It's a time question.

5 a.m. - 3:30 p.m. = 1:30 p.m.

Summary. 5 a.m. - 3:20 a.m. = 1:40 p.m.

5 a.m. - 3:20 p.m. = What time is it?

5 a.m. - 3:20 a.m. = 1:40 p.m.

Dear, this answer is 5 hours - 3 hours 20 minutes = 1 hour 40 minutes.

You can add the hours and minutes separately, 5 hours plus 4 hours = 9 hours.

35 points + 15 points = 50 points.

Therefore, 5:35 + 4:15 = 50 minutes at 9 o'clock.

First of all, let's calculate, 15 minutes plus 20 minutes, the equivalent number collapses in 35 minutes and three hours plus four hours, which is equal to seven hours, so three hours 15 minutes plus four hours and ten minutes is equal to seven hours and fifteen minutes.

An hour is 60 minutes, so 30 minutes is an hour, so 5:30 is equal to an hour.

304 points.

Because 1 hour is equal to 60 minutes, 5 o'clock is 300 minutes to eliminate stupidity with holes, and 300 plus 4 is equal to 304 minutes, so 5 hours and 4 minutes = 304 minutes.