SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Time and Work Work Efficiency
P and Q together can finish a piece of work in 4 days. If P alone can finish the work in 12 days, then what are the number of days required for Q alone to finish the work?
1
4 days
2
6 days
3
5 days
4
8 days