railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Time and Work Work Efficiency
30 women can complete a work in 16 days, then find in how many days 12 man can complete the same work if ratio of efficiency of man to woman is 3 ∶ 2.
1
25 days
2
26 days
3
26.66 days
4
27.66 days