A and B working together can finish a job in 40 days. They worked together for a number days and A left the work. B alone finished the remaining work in 24 days. For how many days did they work together? Thanks for help.
+118703 A and B working together can finish a job in 40 days. They worked together for a number days and A left the work. B alone finished the remaining work in 24 days. For how many days did they work together?
there will be no exact number answer if they work at different rates so I am going to assume that they both work at the same pace.
So it it takes the two 40 days to do the jobs, I will assume that it will take one 80 days.
So in 24 days one will be able to do 24/80 of the job
So that means that 56/80 was already done.
5680∗40=28days
They worked together for 28 days.
+118703 A and B working together can finish a job in 40 days. They worked together for a number days and A left the work. B alone finished the remaining work in 24 days. For how many days did they work together?
there will be no exact number answer if they work at different rates so I am going to assume that they both work at the same pace.
So it it takes the two 40 days to do the jobs, I will assume that it will take one 80 days.
So in 24 days one will be able to do 24/80 of the job
So that means that 56/80 was already done.
5680∗40=28days
They worked together for 28 days.
