state gov Punjab (ਪੰਜਾਬ) Police Constable Mock Test Series 2025 Quantitative Aptitude Time and Work Work Efficiency
S can finish a piece of work in 12 days. He works in 4 days and R finishes the remaining work in 12 days. Together they can finish the work in how many days?
1
7.2
2
6.5
3
7.5
4
7