Math, asked by nidhigulia7870, 9 months ago

How many seconds will a 600 m long train take to cross a man walking with a speed of 7 km/hr in the direction of the moving train if the speed of the train is 67 km/hr ?

A) 29 sec B) 58 sec C) 36 sec D) 44 sec

Answers

Answered by asritadevi2emailcom
29

Step-by-step explanation:

direction of the moving train if the speed of the train is 67 km/hr ?

A) 29 sec B) 58 sec C) 36 sec D) 44 sec?

A) 29 sec B) 58 sec C) 36 sec D) 44 sec

Answered by Anonymous
2

Answer:

C) 36 sec

is right answer your questions

Step-by-step explanation:

Speed of train relative to man = 67 - 7 = 60 km/hr.

= 60 x 5/18 = 50/3 m/sec.

Time taken to pass the man = 600 x 3/50 = 36 sec.

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