Question

10. A man goes from Station P to Q with a velocity of 30 m/s and comes back from Q to P with a velocity of 20 m/s. The average velocity is
(a) 24 m/s
(b) 24.5 m/s
(c) 25 m/s
(d) None of these don't answer​

Answer 1

(d) None of these don't answer

it's me Seshan.

-_-

bye 4ever ¯\_(ツ)_/¯

board begins

Answer 2

Answer:

Average velocity =V+U÷2

20+30=50÷2=25

Ans=25m/s