Question

I usually go to bed at 9:45 p.m. and get up from bed at 5:30 a.m.
How many hours and minutes do I sleep?​

Answer 1

Answer:

7 hours 45 minutes.............. xD

Answer 2

The time of sleeping is for 7 hours 45 minutes.

• Given data :

Starting time of the sleeping period = 9:45 p.m

Ending time of the sleeping period = 5:30 a.m

• Now,the ending time comes before the a.m form of the starting time,so the total time span will be less than 12 hours.

• So,we have to calculate the time span which is less than 12 hours.

• Time span :

- 9:45 to 4:45 (nearest similar minute form of the ending time) = 7 hours

- Remaining minutes

= 5:30 - 4:45

= 45 minutes

So,the total time for sleeping is 7hours 45 minutes. (Answer)