Discussions
Select Date
Tags:
RAVI KUMAR

· started a discussion

· 1 Months ago

how is the answer 225.....
it should be 100m........
pls explain the answer

Question:

A train crosses a bridge of length 150 m in 15 s and a man standing on it in 9 s. The train is travelling at a uniform speed. Length of the train is –

Options:
A)

225 m

B)

200 m

C)

135 m

D)

90 m

Solution:

Ans: (a)


All Rights Reserved Top Rankers