Home
Class 14
MATHS
A 100 m long train, takes 7 1/5 secon...

A 100 m long train, takes `7 1/5` seconds to cross a man walking at the rate of 5 km/hr in the direction opposite to that of the train. What is the speed of the train?

Text Solution

AI Generated Solution

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PROBLEMS ON NUMBERS

    RS AGGARWAL|Exercise All Questions|150 Videos
  • PROFIT AND LOSS

    RS AGGARWAL|Exercise All Questions|311 Videos

Similar Questions

Explore conceptually related problems

A train 110 m long passes a man running at a speed of 6km/hr in the direction opposite to the train in 6 seconds. What is the speed of the train?

A train 100 meters long takes 6 seconds to cross a man walking at 5km/h in a direction opposite to that of the train.The speed of the train is: (i) 50kmph (ii) 55kmph (iii) 57kmph (iv) 60kmph

Knowledge Check

  • A train 100 metres long takes 7 1/5 seconds to cross a man walking at the rate of 5 km/hr in a direction opposite to that of the train. Find the speed of the train -----

    A
    54 km/hr
    B
    45 km/hr
    C
    42 km/hr
    D
    36 km/hr
  • A train 100 metres long takes 3 3/5 seconds to cross a man walking at the rate of 6 km/h in a direction opposite to that of train. Find the speed of the train.

    A
    94m/s
    B
    100m/s
    C
    110m/s
    D
    108m/s
  • A 400 m long train takes 36 s to cross a man walking at 20km/h in the direction opposite to that of the train. What is the speed of the train?

    A
    20 km/h
    B
    30 km/h
    C
    15 km/h
    D
    11 km/h
  • Similar Questions

    Explore conceptually related problems

    A train 240m long crosses a man walking along the line in opposite direction at the rate of 3km/h in 10 seconds.The speed of the train is

    A 210 m long train takes 6 s to cross a man running at 9km/h in a direction opposite to that of the train . What is the speed of the train ? (in km/h)

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

    A train 150 metres long crosses a man walking at a speed of 6 km/hr, in the opposite direction in 6 seconds. The speed of the train is:

    A 175 m long train crosses a man walking at a speed of 9 km/h in the opposite direction in 10 sec The speed of the train (in km/h) is: