Question

Train A completely crosses train B which is 305 m long in 24 second. If they are travelling in opposite direction and sum of speed of both are 25 m/s., then find the difference (in meter) between lengths of both trains .
A. 5
B. 6
C. 8
D. 10

Answer 1

Correct Answer - D
According to question ,
In 24 second distance covered by both
=`24 xx 25 = 600` m
So, length of A = 600 - 305 = 295
Required difference = 10 m