The high schools lunch menu repeats every 6 schools days. The middle school lunch menu repeats every 8 school days, on March 5th both schools served chicken sandwiches, when is the next calendar date that both schools will serve chicken wraps on the same date

It takes 10 workers 5 days to complete a road repair when working 2 hours a day.

So, this becomes : man hours required to finish the work.

Given is, if 2 people work for 5 hours a day, then let the number of days to finish the road be = d

So, total man hours =

Now, or

Hence, it will take 10 days for 2 people working 5 hours daily, to complete the work.