296. The speed of a bus is 72 km/h. The distance Covered bye the bus in 5 s is

1. 1. 50 m

   
   
   

   2. 74.5 m

   
   
   

   3. 100 m

   
   
   

   4. 60 m

   
   
   

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1. View Hint View Answer Discuss in Forum

   Given, speed of bus = 72 km/h = 72 x 5/18 = 20 m/s
   

   Correct Option: C

   Given, speed of bus = 72 km/h = 72 x 5/18 = 20 m/s
   ∴ Distance travelled in 5 s = 5 x 20 = 100 m

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297. A bus covers a distance of 400 km with a speed of 20 km/h. What time is taken by the bus to cover this distance?

1. 1. 25 h

   
   
   

   2. 5 h

   
   
   

   3. 21 h

   
   
   

   4. 20 h

   
   
   

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1. View Hint View Answer Discuss in Forum

   We know that, speed = Distance / Time

   Correct Option: D

   We know that, speed = Distance / Time
   ∴ Required Time = Distance / Speed = 400/20 = 20 h

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298. A bus is running with a uniform speed of 37 km/h. What distance will be covered by bus in 8 h?

1. 1. 246 km

   
   
   

   2. 289 km

   
   
   

   3. 296 km

   
   
   

   4. 276 km

   
   
   

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1. View Hint View Answer Discuss in Forum

   We know that, Speed = Distance / Time

   Correct Option: C

   We know that, Speed = Distance / Time
   ∴ Required distance = Speed x Time
   = 37 x 8 = 296 km

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299. A car covers a distance of 690 km in 30 h. What is the average speed of the car?

1. 1. 25 km/h

   
   
   

   2. 23 km/h

   
   
   

   3. 20 km/h

   
   
   

   4. 18 km/h

   
   
   

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1. View Hint View Answer Discuss in Forum

   Required speed = Distance / Time

   Correct Option: B

   Required speed = Distance/ Time
   = 690/30
   = 23 km/h

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300. A car covers 300 km 15 h. Find the speed of the car ?

1. 1. 20 km/h

   
   
   

   2. 25 km/h

   
   
   

   3. 15 km/h

   
   
   

   4. 24 km/h

   
   
   

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1. View Hint View Answer Discuss in Forum

   We know that, speed = Distance / Time

   Correct Option: A

   We know that, speed = Distance / Time
   ∴ Required speed = 300/15 =20 km/h

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