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Train A of length 120 m moving with a velocity 20 m/s is about to cross another train B of length 130 m the moving towards it from opposite direction with a speed of 30 m/s.

Then find the time duration during which the trains would cross each other.

(a)

36 s

(b)

5 s

(c)

38 s

(d)

40 s


Question ID - 151760 | Toppr Answer

Train A of length 120 m moving with a velocity 20 m/s is about to cross another train B of length 130 m the moving towards it from opposite direction with a speed of 30 m/s.

Then find the time duration during which the trains would cross each other.

(a)

36 s

(b)

5 s

(c)

38 s

(d)

40 s

1 Answer - 5876 Votes

3537

Answer Key : (b) -

5 s



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