Answer :
The water flows 6 liters per minute in the other branch of pipe.
Step-by-step explanation:
Given,
Flow of water in main pipe = 10L/min
Flow of water in one branch = 4L/min
Flow of water in other branch = x
Flow of water in main pipe = Flow in one branch + Flow in other branch
[tex]10=4+x\\10-4=x\\6=x\\x=6[/tex]
The water flows 6 liters per minute in the other branch of pipe.