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प्रश्न
| S.No | Speed | Distance | Time (Hours) |
| i | 35 Km/hour | 280 Km | |
| ii | 40 Km/hour | 360 Km | |
| iii | 45 Km/hour | 315 Km | |
| iv | 50 Km/hour | 300 Km | |
| v | 55 Km/hour | 275 Km |
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उत्तर
| S.No | Speed | Distance | Time (Hours) |
| i | 35 Km/hour | 280 Km |
Time = `"Distance"/"Speed"` km = `280/35` = 8 hours |
| ii | 40 Km/hour | 360 Km | Time = `360/40` = 9 hours |
| iii | 45 Km/hour | 315 Km | Time = `315/45` = 7 hours |
| iv | 50 Km/hour | 300 Km | Time = `300/50` = 6 hours |
| v | 55 Km/hour | 275 Km | Time = `275/55` = 5 hours |
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| Type of boat | Catch of fish in one trip (in kg) |
Speed of the boat (how far it goes in one hour) |
| Log boat | 20 | 4 km per hour |
| Long tail boat | 600 | 12 km per hour |
| Motorboat | 800 | 20 km per hour |
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| Type of boat | Catch of fish in one trip (in kg) |
Speed of the boat (how far it goes in one hour) |
| Log boat | 20 | 4 km per hour |
| Long tail boat | 600 | 12 km per hour |
| Motorboat | 800 | 20 km per hour |
| Machine boat | 6000 | 22 km per hour |
The SI unit of speed is:
