Thirty men can complete a work in 36 days. In how many days can 18 men complete the same piece of work?
A48
B36
C60
D72
A48
B36
C60
D72
Related Questions:
A can do % of a work in 10 days and B can do % of the same work in 8 days. Both together worked for 8 days then C alone completes the remaining work in 3 days. A and C together will complete part of the original work in: