engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Quantitative Aptitude Time and Work
A and B can do a piece of work in 36 days, B and C in 45 days and C and A in 60 days. How much time will B alone take to complete the work?
1
140 days
2
120 days
3
60 days
4
130 days