Question

A train can cross a pole, a bridge of 720 meter long and platform of 640 meter long in 9 seconds, _____ seconds and 25 seconds, respectively. The value given in which of the following option will fill the blank to make the above statement true:

A 33 seconds
B 28 seconds
C 29 seconds
D 30 seconds
E 27 seconds
Practice Next

Hey! Ask a query