SSC Delhi Police Constable 2025 Mock Test Series (New) Quantitative Aptitude Time and Work Work Efficiency
A can do a piece of work in 24 days that B can do in 36 days. They begin together, but 4 days before the competition of the work, B leaves off. The total number of days to complete the work is:
1
8
2
12
3
16
4
10