Jimmy has to cover a distance of 88 km in 16 hours. If she covers half of the journey in time, then what should be her speed to cover the remaining distance in the time left?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 11 km/h.
Given:
Total distance = 88 km
Total time = 16 hour
Concept used:
Speed = Distance/Time
Calculations:
Uncovered distance = 1/2 of 88 = 44 km
Remaining time = 1/4 of 16 = 4 hour
Required speed = 44/4 = 11 km/h