engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
A man takes 6 hours to go to a place and come back by walking both the ways. He could have saved 2 hours by riding both the ways. The distance covered in the whole journey is 20 miles. What is the average speed for the whole journey if he goes by walking and comes back by riding?
1
8 miles/hr
2
5 miles/hr
3
6 miles/hr
4
4 miles/hr