engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Time and Work Work Efficiency
A and B can complete a piece of work in 10 and 16 days respectively. A begins to do the work and they work alternatively one at a time for one day each. The whole work will be completed in:
1
\(12{1 \over4}\) days
2
\(13{1 \over4}\) days
3
\(15{1 \over4}\) days
4
\(14{1 \over4}\) days