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प्रश्न
An office works from 10 a.m to 6 a.m What is the duration of working hours?
उत्तर
Office works closing time = 18:00 hours
Office works starting time = 10:00 hours
Office working hours = 18:00 hours – 10:00 hours
= 8:00 hours
Hours Minutes
18 00
−10 00
8 00
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The departure and arrival timing of the Vaigai Superfast Express (No. 12635) from Chennai Egmore to Madurai Junction are given. Read the details and answer the following.
| Station | Arrival | Departure |
| Chennai Egmore | − | 13:40 |
| Tambaram | 14:08 | 14:10 |
| Chengalpattu | 14:38 | 14:40 |
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| Madurai | 21:20 | − |
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