engineering recuitment MAHAGENCO Technician Mock Test Series 2025 Quantitative Aptitude Time and Work Work Efficiency
A certain work was completed by A in 9 days, B in 12 days, C in 15 days, If A and C did work for 4 days and then left, then B will finishes rest work in how many days?
1
4(2/3) days
2
3(7/15) days
3
3(1/15) days
4
4(1/5) days
5
3(1/2) days