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Bishruta Bhowal

· started a discussion

· 1 Months ago

Calculation wrong: answer should be 800 m

Question:

Two trains are running on parallel lines in the same direction at speeds of 80 kmph and 40 kmph respectively. The faster trains crosses a man in the second train in 72 seconds. The length of the faster train is –

Options:
A)

160 metres

B)

800 metres

C)

640 metres

D)

340 metres

Solution:

Ans: (b)

  

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