Akash walk to a place and took a car ride in return and takes 4 hours 40 minutes. He would have saved 2 hours 40 minutes if he had ridden in car both ways. Find the time taken by Akash if he likes to take walk both ways.
1
5 hours
2
5 hours 40 minutes
3
6 hours
4
7 hours 20 minutes
5
None of these