Wednesday

April 1, 2015

April 1, 2015

Posted by **suraj** on Sunday, March 8, 2009 at 11:55am.

- work and time -
**bobpursley**, Sunday, March 8, 2009 at 1:30pmConvert the rates to work/mandays or work/womandays, etc.

So rate1=job/12*15*8 manhours

rate2=job/12*24*8 femalehours

rate2=job/12*36*8 boyhours.

Finally, the equation is

9/4 job = Xmen*6hrs/day*30days*rate1+ 12women*30days*6hrs/day*rate2 + 6 boys*30days*6hrs/day *rate3

solve for Xmen.

**Answer this Question**

**Related Questions**

work - b)5 men can do equal amount of work as 8 women. If 3 men and 5 women ...

math - A man,a woman and a boy can complete a piece of work in 20,30 and 60 days...

Math - 3 men and 4 boys can do a piece of work in14 days , while 4 men and 6 ...

math - 20 men can do a piece of work in 24 days. After working for 6 days, ...

gr12 math - froma group of 6 ladies and 4 men, determine in how many ways a ...

statistics - you have requirement that men must be at least 74 in tall and women...

math - from a group of women and 4 men, determine in how many ways a committee ...

statistics - It seems that people are choosing or finding it necessary to work ...

maths, proportion - twelve men take 6 hours to finish a piece of work. after the...

STATISTICS - Length of Hospital Stays: The average length of “short” hospital ...