Question

100 मीटर रेस 1 घंटे में लगती है तो 400 मीटर रेस कितने घंटे में लगेगी

Answer 1

1 घंटे में ...................

Answer 2

Time Required for 100m = 1 hour.
Thus, Time Required for 400m = 4 Hours.
(Only when there is no change in Velocity or speed)