Question 881036
The one job using 6 men is done in {{{6*days*6*(hours/day)=36}}} hours.  One man would do this job in {{{1/(36*6)}}} jobs per hour rate.  This one-man rate is {{{1/6^3}}} jobs per hour.


Three Men group:
How many hours?
{{{3(1/6^3)*t=1}}}, t is time in hours.
{{{t=6^3/3}}} hours.
How many days, if 1 day = 2 hours?
{{{t(1*day/(2*hour))=(6^3/3)(1/2)}}} DAYS