The efficiency of pipe B filling a tank is double than that of A. Find the ratio of the amount of water in the tank filled by A and B if pipe A is opened for three times more time than B. 

1
2 : 1
2
5 : 1
3
6 : 7
4
6 : 5

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation