An express train leaves Calcutta for Bombay at the same time
as a passenger train leaves Bombay for Calcutta. The express travels at the
speed of 60 kilometres per hour and the slow train at the rate of 30 kilometres
per hour. Which is further form Calcutta when they meet?
Answer: No ! The
answer is not the express. If we do not take into consideration the length of
the train, then slow train and express are the same distance from Calcutta when
they meet.
No comments:
Post a Comment