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प्रश्न
If a shop is open from 9:30 am to 10 pm, how long is it open?
उत्तर
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.
संबंधित प्रश्न
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:
6 hours 15 minutes – 2 hours 45 minutes
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