defence exam Indian Navy Chargeman/Draughtsman Mock Test 2023 Quantitative Aptitude Time and Work MDH
Working 5 hours a day, A can complete a task in 8 days and working 6 hours a day, B can finish the same task in 10 days. Working 8 hours a day, they can jointly complete the task in __________.
1
5 days
2
3 days
3
4.5 days
4
6 days