state gov Punjab (ਪੰਜਾਬ) Police Constable Mock Test Series 2025 Quantitative Aptitude Time and Work Work Efficiency
A, B and C can complete a piece of work in 12, 15 and 10 days respectively. They work together for 2 days and then A leaves work. B and C continue to work. In how many days will the whole work be completed?
1
4 days
2
2 days
3
3 days
4
5 days