A man takes 5 hours 45 min in walking to a certain place and riding back. He would have gained 2 hours by riding both ways. The time he would take to walk both ways is  Choices:
A) 7 hrs 95 min  B) 7 hrs 49 min  C) 7 hrs 45 min  D) 7 hrs 15 min  E) 6 hrs 45 min
Given that time taken for riding both ways will be 2 hours lesser than   the time needed for waking one way and riding back   From this, we can understand that   time needed for riding one way = time needed for waking one way - 2 hours   Given that time taken in walking one way and riding back = 5 hours 45 min   Hence The time he would take to walk both ways = 5 hours 45 min + 2 hours = 7 hours 45 min   In fact, you can do all these calculations mentally and save a lot of time   which will be a real benefit for you.   Answer:7 hrs 45 min
<result>C</result>
A man takes 5 hours 45 min in walking to a certain place and riding back. He would have gained 2 hours by riding both ways. The time he would take to walk both ways is