Question

If a task is to be completed in 10 days, 10 men or 12 women should be employed. If 15 men and 6 women are employed for the job, in how many days can the task be completed

Answer 1

around 4 days i think. the men alone do it in 5 days anw the women can speed up the pace by about 1/20 so that would be about 4 and 3/4 a day

Answer 2

The required number of days is 5 days
10 men work=12 women work
15 men work=18 women work
15 men+6 women work=24 women work
12 women can complete the work in 10 days
24 women can work in 5 days