A Man Walks On A Straight Road From His Home To A Market2.5, Km Away With A Speed Of 5 Km/hr Finding The Market Closed, He Instantly Turns And Walks Back Home With A Speed Of 7.5 Km/hr The Average Speed Of The Man Over The Interval Of Time 0 To 40 Min Is
Abhishek
4 Years Ago
A man walks on a straight road from his home to a market2.5, km away with a speed of 5 km/hr
Finding the market closed, he instantly turns and walks back home with a speed of 7.5 km/hr
The average speed of the man over the interval of time 0 to 40 min is equal to?
(1) 5 km/h
(2) 25/4 km/h
(3) 30/4 km/hr
(3) 45/8 km/hr
asked Jun 15 12:00:00 AM
Abhishek
Q: 350
A: 0
