A can do a work in 4 days and B in 12 days. If they work on it together for 2 days, then the fraction of the work that will be left is: 

1
2/3
2
2/5
3
1/3
4
1/5

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation