Trains Boats and Streams Practice Test 1 with solutions

Question : 12 of 40

Marks: +1, -0

A train passes the platform 60 metres long in 20 seconds and a man standing on the platform in 16 seconds. The speed of the train is :

Solution:

Let speed of the train be x m/sec then,
x × 20 – x × 16 = 60
⇒ 4x = 60
∴ x = 15m/sec
Hence, speed of the train = 15 ×

{18}/5

km/hr = 54 km/hr

Go to Question:

Prev Question

Next Question