From 8:40pm to 12:40am is how many hours?
回答 (10)
2016-06-21 6:44 am
Time taken
= (12:00 - 8:40) + (12:40)
= 12:00 - 8:40 + 12:40
= 12:00 + 12:40 - 8:40
= 12:00 + 4:00
= 16:00
= 16 hours
= (12:00 - 8:40) + (12:40)
= 12:00 - 8:40 + 12:40
= 12:00 + 12:40 - 8:40
= 12:00 + 4:00
= 16:00
= 16 hours
2016-06-21 4:46 pm
4 hours
2016-06-21 4:31 pm
4 hours.
2016-06-21 10:54 am
4 hours
2016-06-21 9:49 am
4 hours
2016-06-21 8:16 am
4 hours
2016-06-21 6:48 am
4 hours
2016-06-21 6:48 am
8.40 pm to 9.00 pm will be 20 minutes
9.00pm to 12.00 am will be 3 hours
12.00 am to 12.40am will be 40 minutes
8.40pm to 12.40 am will be
= 20 minutes + 3 hours + 40 minutes
= 3 hours + 60 minutes
= 3 hours + 1 hour
= 4 hours
9.00pm to 12.00 am will be 3 hours
12.00 am to 12.40am will be 40 minutes
8.40pm to 12.40 am will be
= 20 minutes + 3 hours + 40 minutes
= 3 hours + 60 minutes
= 3 hours + 1 hour
= 4 hours
2016-06-21 6:43 am
4
2016-06-21 6:42 am
4 hours
收錄日期: 2021-04-18 15:11:09
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160620224151AATpv37