Two workers A and B are engaged to do a piece of work.Working alone, A takes 8 hours more to complete the workthan if both worked together. On the other hand, workingalone, B would need `4 1/2` hours more to complete the work than if both worked together. How much time would they take tocomplete the job working together?

Two workers A and B are engaged to do a piece of work. Working alone, A takes 8 hours more to complete the work than if both worked together. On the other hand, working alone, B would need 4(1)/(2) hours more to complete the work than if both worked together. How much time would they take to complete the job working together?

Sunny and Paula can complete a piece of work together in 12 hours. While Paula takes 18 hours to complete the work 2 alone, another individual, Jane, takes 45 hours to complete the same piece of work alone. How many hours would it take Sunny and Jane to complete the same work together ?

A takes 6 hours less than B to complete a work. If together they complete the work in 13 hours 20 minutes, find how much time will B alone take to complete the work.

A takes 5 hours more time than that taken by B to complete a work. If working together they can complete a work in 6 hours, then the number of hours that takes to complete the work individually is

A can do a piece of work in 2 hours, B can do thrice the work in 8 hours and C can do the same work as A in 8 hours. If all of them work together, how long it would take them to complete the work :

A can do a piece of work in certain number of days, while B takes three days more than A to complete the same work. Working together, A and B can complete the work in two days. How many days does B take to complete the work?