Question
Walking at 5/6 of its usual speed, a train is 10 minutes too late. Find its usual time to cover the journey.
Walking at 5/6 of its usual speed, a train is 10 minutes too late. Find its usual time to cover the journey.
Answer: Option B
Was this answer helpful ?
New speed =5/6 of the usual speed
New time taken=6/5 of the usual time
So,( 6/5 of the usual time ) - ( usual time) = 10 minutes.
=> 1/5 of the usual time = 10 minutes.
usual time = 10 minutes
Was this answer helpful ?
More Questions on This Topic :
Question 3.
Two guns were fired from the same place
at....
Question 4.
Two trains start from P and Q respectively a....
Question 6.
A walks around a circular field at the
rat....
Latest Videos
Latest Test Papers
Submit Solution