SOLUTION: If 12 men and 10 women can complete a job in 15 day, how many days will it take for 30 men and 25 women to complete the same job?

Question 1201261: If 12 men and 10 women can complete a job in 15 day, how many days will it take for 30 men and 25 women to complete the same job?
Answer by ikleyn(52794) (Show Source): You can put this solution on YOUR website!
.


Notice that the work force was increased 2.5 times (from 12 men and 10 women to 30 men and 25 women).


Hence, the work will be complete 2.5 times as fast, i.e. in 15:2.5 = 6 days.    ANSWER

Solved.

RELATED QUESTIONS
If 6 men and 5 women complete a task in 6 days while the same task complete by 3 men and... (answered by richwmiller)

12 men complete the job in 6 days, 10 men and 21 women complete the same job in 3 days.... (answered by josgarithmetic)

10 men and 15 women complete a job in 6 days, 1 man can complete the same work in 100... (answered by josmiceli)

If 2 men and 3 women can complete a task in 8 days; and 4 men and 5 women can complete a... (answered by Edwin McCravy)

Hi 10 men and 20 women can do a job in 15 days. 15 men and 10 women can do the same job... (answered by VFBundy)

If 2 men and 3 women take 10 days to complete the work.In how many days can 4 men and 3... (answered by josgarithmetic)

3 men and 7 women can complete a work in 10 days . But 4 men and 6 women need 8 days to... (answered by josmiceli)

If 25 skilled men can complete a job in 8 days; 12 skilled men and 15 unskilled men can... (answered by macston,MathTherapy)

if 8 men or 12 women can complete a work in 25 days than 6 men and 11 women will complete (answered by richwmiller)