A train running at a certain speed takes 20 s to cross a signal post and 50 s to cross a bridge. Which of the following

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Q 2233545442.     A train running at a certain speed takes 20 s to cross a signal
post and 50 s to cross a bridge. Which of the following
statements is correct about the length of the bridge?
IBPS-CLERK 2017 Mock Prelims
A

1.5 times the length of the train

B

30 m more than the length of the train

C

2.5 times the length of the train

D

Cannot be determined

E

None of the above

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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