Question

A passenger train having speed of 80 km/h
runs from a station 6 hours after a goods
train has started from that station and
crossed the goods train after 4 hours. What
is the speed of goods train?
(A) 32 km/h (B) 48 km/h
(C) 60 km/h (D) 50 km/h
13​

Answer 1

Answer: ( A )

Step-by-step explanation:

32 km/hr

Distance covered by the passenger train in 4 hours =(80×4)km=320km

This is the distance covered by the goods train in 10 hours.

∴ Speed of goods train = $\frac{320}{10}$ Km/hr = 32 km/hr