Quiz Discussion

A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres long train running at 45 kmph in the same direction. In how much time will the train pass the jogger?

Course Name: Quantitative Aptitude

  • 1]

    3.6 sec

  • 2]

    18 sec

  • 3]

    36 sec

  • 4]

    72 sec

Solution
No Solution Present Yet

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# Quiz
1
Discuss

In what time will a train 100 meter long cross an electric pole, if its speed be 144 km/hour?

  • 1]

    2.5 seconds

  • 2]

    5 seconds

  • 3]

    12.5 seconds

  • 4]

    3 seconds

Solution
2
Discuss

A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train?

  • 1]

    69.5 km/hr

  • 2]

    70 km/hr

  • 3]

    79 km/hr

  • 4]

    79.2 km/hr

Solution
3
Discuss

How long does a train 110 meters long running at the speed of 72 km/hour take to cross a bridge 132 meters in length ?

  • 1]

    15 seconds

  • 2]

    12.1 seconds

  • 3]

    10 seconds

  • 4]

    8.1 seconds

Solution
4
Discuss

Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is:

  • 1]

    2 : 3

  • 2]

    4 : 3

  • 3]

     6 : 7

  • 4]

    9 : 16

Solution
5
Discuss

Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 seconds. What is the length of the fast train?

  • 1]

    23 m

  • 2]

    23 2/9 m

  • 3]

    27 7/9 m

  • 4]

    29 m

Solution
6
Discuss

A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

  • 1]

    120 m

  • 2]

    240 m

  • 3]

    300 m

  • 4]

    None Of These

Solution
7
Discuss

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

  • 1]

    120 metres

  • 2]

    180 metres

  • 3]

    324 metres

  • 4]

    150 metres

Solution
8
Discuss

A train travelling at a speed of 75 mph enters a tunnel 3 1/2​miles long. The train is 1/4​mile long. How long does it take for the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?

  • 1]

    2 min

  • 2]

    3 min

  • 3]

    4 min

  • 4]

    5 min

Solution
9
Discuss

How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?

  • 1]

    25

  • 2]

    30

  • 3]

    40

  • 4]

    45

Solution
10
Discuss

Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is:

  • 1]

    9

  • 2]

    9.6

  • 3]

    10

  • 4]

    10.8

Solution
# Quiz