engineering recuitment MAHATRANSCO AE Electrical Mock Test Quantitative Aptitude Time and Work Work Efficiency
A can do a bit of work in 12 days which B can complete in 15 days. Both together labor for 4 days and afterward B leaves off. How many more days will A take to complete the remaining work?
1
12 / 5
2
24 / 5
3
5 / 24
4
24 / 25
5
6 / 13