Quiz Discussion

A train 300 m long is running with a speed of 54 km/hr. In what time it cross a telephone pole ?

Course Name: Quantitative Aptitude

  • 1] 20 seconds
  • 2] 15 seconds
  • 3] 17 seconds
  • 4] 18 seconds
Solution
No Solution Present Yet

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# Quiz
1
Discuss

Karan and Arjun run a 100 metre race, where Karan beats Arjun by 10 metre. To do a favour to Arjun, Karan starts 10 metre behind the starting line in a second 100 race. They both run at their earlier speeds. Which of the following is true in connection with the race?

  • 1] Karan and Arjun reach the finishing line simultaneously
  • 2] Arjun beats Karan by 1 metre
  • 3] Arjun beats Karan by 11 metre
  • 4] Karan beats Arjun by 1 metre
  • 5] Cannot be said
Solution
2
Discuss

An aeroplane flies twice as fast as a train which covers 60 miles in 80 minutes. What distance will the aeroplane cover in 20 minutes ?

  • 1] 30 miles
  • 2] 35 miles
  • 3] 40 miles
  • 4] 50 miles
Solution
3
Discuss

Train A leaves Ludhiana for Delhi at 11 am, running at the speed of 60 km/hr. Train B leaves Ludhiana for Delhi by the same route at 2 pm on the same day, running at the speed of 72 km/hr. At what time will the two trains meet each other ?

  • 1] 2 am on the next day
  • 2] 5 am on the next day
  • 3] 5 pm on the next day
  • 4] None of these
Solution
4
Discuss

Two persons A and B started from two different places towards each other. If the ratio of their speed be 3 : 5, then what is the ratio of distance covered by A and B respectively till the point of meeting?

  • 1] 1 : 2
  • 2] 3 : 4
  • 3] 3 : 5
  • 4] 5 : 3
Solution
5
Discuss

A train without stopping travels 60 km/h and with stoppage 40 km/h. What is the time taken for stoppage on a route 300 km?

  • 1] 10 hours
  • 2] 20 hours
  • 3] 5 hours
  • 4] 2.5 hours
Solution
6
Discuss

Deepa rides her bike at an average speed of 30 km/hr and reaches her destination in 6 hours. Hema covers the same distance in 4 hours. If Deepa increases her average speed by 10 km/hr and Hema increases her average speed by 5 km/hr, what would be the difference in their time taken to reach the destination ?

  • 1] 40 min
  • 2] 45 min
  • 3] 54 min
  • 4] 1 hr
  • 5] None of these
Solution
7
Discuss

The speed of a motor-boat is that of the current of water as 36:5. The boat goes along with the current in 5 hours 10 minutes. It will come back in:

  • 1] 5 hours 50 minutes
  • 2] 6 hours
  • 3] 6 hours 50 minutes
  • 4] 12 hours 10 minutes
Solution
8
Discuss

A man starts climbing a 11 m high wall at 5 pm. In each minute he climbs up 1 m but slips down 50 cm. At what time will he climb the wall?

  • 1] 5:30 pm
  • 2] 5:21 pm
  • 3] 5:25 pm
  • 4] 5:27 pm
Solution
9
Discuss

A man walking at the speed of 4 km/hr,cross a square field diagonally in 3 minutes.The area of the field is?

  • 1] 20000 sqm
  • 2] 25000 sqm
  • 3] 18000 sqm
  • 4] 19000 sqm
Solution
10
Discuss

The speed \(3\frac{1}{3}\) m/sec when expressed in km/hr becomes :

 

  • 1] 8 km/hr
  • 2] 9 km/hr
  • 3] 10 km/hr
  • 4] 12 km/hr
Solution
# Quiz