SOLUTION: Four A/C mechanics finish a job in 300 hrs. How much time will six A/C mechanics take to do the same job.
Algebra
->
Rate-of-work-word-problems
-> SOLUTION: Four A/C mechanics finish a job in 300 hrs. How much time will six A/C mechanics take to do the same job.
Log On
Word Problems: Rate of work, PAINTING, Pool Filling
Word
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Rate-of-work-word-problems
Question 895791
:
Four A/C mechanics finish a job in 300 hrs.
How much time will six A/C mechanics take to do the same job.
Answer by
richwmiller(17219)
(
Show Source
):
You can
put this solution on YOUR website!
4*300=1200 mechanic hours needed for the job
1200/6=200 hours for 6 mechanics to do the same job