Question

A bridge is 400m long. A 150 m long train crosses the bridge
at a speed of 50 m/sec. Time taken by the train to cross it.
A) 5 Sec B) 8 Sec C) 6 Sec D) 11 sec​

Answer 1

Answer:

total distance=400+150

=550

=D/T = 550/50

=11

the answer is 11(D)