Walking at 5/6th of its usual speed a cab is 6mnts late. Find its usual time to cover the journey?
Answers
A) 25m  B) 30m  C) 32m  D) 50m  E) 62m
New speed = 5/6th of usual speed   New time = 6/5th of usual time   6/5 UT - UT = 6m   UT/5 = 6m   UT = 30m   Answer is 30m
<result>B</result>
Walking at 5/6th of its usual speed a cab is 6mnts late. Find its usual time to cover the journey?