A can fill the tank in 6 min. and B can empty the filled tank in 10 min. If both time pipes are opened simultaneously then find the time taken by both the pipes to fill the tank.

1
12 min
2
18 min
3
15 min
4
20 min

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation