Advertisements
Advertisements
Question
If a shop is open from 9:30 am to 10 pm, how long is it open?
Solution
Here, 10 pm in 24 hours clock is 22:00
9.30 am in 24 hours clock is 09:30
| Hours | Minutes | |
| 2 2 | 0 0 | Shop closes |
| - 9 | 3 0 | Shop opens |
| 1 2 | 3 0 |
∴ The shop opens for 12 hours 30 minutes.
RELATED QUESTIONS
Add the following:
2 hours 30 minutes + 4 hours 55 minutes
Add the following:
3 hours 50 minutes + 4 hours 20 minutes
Add the following:
3 hours 45 minutes + 1 hour 35 minutes
Subtract the following:
3 hours 10 minutes – 2 hours 40 minutes
Subtract the following:
5 hours 20 minutes – 2 hours 35 minutes
A government office opens at 7 in the morning and closes at 3 in the afternoon. How long is this office open?
A movie starts at 45 minutes past 3 in the afternoon and finishes two and a half hours later. At what time does the movie end?
Geeta taught in the classroom for 2 hours and 25 minutes in the morning and 1 hour and 45 minutes in the afternoon. How long was she teaching in all?
If the Maharashtra Express leaving from Kolhapur at 15:30 arrives at Gondia the next day at 20:15, how long is the journey from Kolhapur to Gondia?
Sakharam was ploughing the field from 8 in the morning. At 12:30 in the afternoon, he stopped and started for home. He reached home at 1:30. How long was he ploughing the field? How long did it take him to reach home from the field?
