Walking at 5/6th of its usual speed a cab is 5mnts late. Find its usual time to cover the journey? Choose the most appropriate option:
A) 25m
B) 45m
C) 32m
D) 50m
E) 62m
New speed = 5/6th of usual speed   New time = 6/5th of usual time   6/5 UT - UT = 5m   UT/5 = 5m   UT = 25m   25mnswer is 25m
<result>A</result>
Walking at 5/6th of its usual speed a cab is 5mnts late. Find its usual time to cover the journey?