Question

- Two trains are travelling in opposite
directions at the speed of 70 km/hr and100 km/hr. Their lengths are 700 m and575 m, respectively. The time taken by the slower train to cross the faster train is
(A) 24 seconds
(B) 27 seconds
(C) 30 seconds
(D) 32 seconds
(E) None of these​

Answer 1

Answer:

i think 32 seconds

Step-by-step explanation:

the whole explanation will be in ur copy so

Answer 2

Answer:

the time taken by the slower train to cross the faster train is 27 sec