Ramesh walks a certain distance and rides back in 5 hours 45 minutes. If he could ride both ways in 3 hours 30 minutes, find the time required by Ramesh to walk both ways .
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 8 hours.
Ride both ways = 3.5 hrs
One way ride = 1.75 hrs
Walk + Ride = 5.75 hrs
Walk = 5.75 - 1.75 = 4 hrs
Walk both ways = 2 × 4 = 8 hrs