engineering recuitment AAI Junior Executive (Common Cadre) Mock Test 2023 Quantitative Aptitude Time and Work Work Efficiency
A can complete a piece of work in 5 days and B can complete the same work in 10 days. If A and B work alternatively, starting with A, in how many days will they complete the work?
1
6.5 days
2
7 days
3
5 days
4
5.5 days
5
None of the Above