With out any halt a train travels a certain distance with an average speed of 55 km ph , and with ...
With out any halt a train travels a certain distance with an average speed of 55 km ph , and with halts it covers the same distance at an average speed of 30 kmph. When it is traveling with halts, how many minutes/per hour does the train halt on an average ?
Answer/Solution
48 min.
Steps/Work
With halt in 1 hour the train travels 60km
With out halt for traveling same distance it take 55/30 = 11/6 = 110 minutes
:. 50 minutes is the halting time per hour
ANSWER:A
With out halt for traveling same distance it take 55/30 = 11/6 = 110 minutes
:. 50 minutes is the halting time per hour
ANSWER:A