If six men and 10 women do one job in 12 days, how many days will three men and women do the same job?
Answers
Answered by
2
Answer:
6*12=72 days it would take men to finish the job
10*12=120 days it would take women to finish the job
100% / 72 = percent of the work one man can do in one day
1.3888… % per man per day
100% / 120 = percent of the work a woman can do in one day
8333… % per woman per day
(Men’s % multipled by number of men + women’s % multiples by number of women) all multiplied by days needed to complete the job = 100% or 1
[(1.388…% * 3)+(.833…%*5)] * X = 100%
[4.166...%+4.166…%] * X = 100%
8.333…% *X = 100%
X = 100/8.333…
X = 12
its a lot more complicated than it needs to be for this particular equation but it will work better.
Answered by
0
Answer:
total days = (6 man × 10 women ×12) / 3 men × 1 women
=240 days
marks as brainliest
Similar questions