Trains Boats and Streams Practice Test 4 with solutions

Question : 19 of 40

Marks: +1, -0

A 170 m long train cross a platform of the
same length in 20 seconds. Find the speed of the train.

Solution:

Total distance covered = 170 + 170 = 340 m
Time taken = 20 seconds.
Speed =

{340}/{20}

= 17 m/sec

Go to Question:

Prev Question

Next Question