engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Quantitative Aptitude Time and Work Work Efficiency
Avi and Bindu can complete a project in four and twelve hours, respectively. Avi begins the project at 5 a.m., and they work alternately for one hour each. When will the project be completed?
1
9 a.m.
2
11 a.m.
3
1 p.m.
4
10 a.m.