45 men complete a work in 27 days. If 81 men are employed in the same work, then in how many days...

12 men can complete a work in 16 days and 16 women can complete the same work in 12 days In how many days will 4 men and 8 women complete that work ?

15 men complete a work in 16 days. If 24 men are employed, then the time required to complete that work will be

In how many days can 4 women complete a work? I. 4 men and 4 women can complete the same work in 12 days. II. 10 women can complete the same work in 16 days

24 men can complete a piece of work in 16 days and 18 women can complete the same work in 32 days. 12 men and 6 women work together for 16 days. If the remaining work was to be completed in 2 days, how many additional men would be required besisdes 12 men and 6 women ?

7 men can complete a work in 52 days. In how many days will 13 men finish the same work.