A and B can finish a job in 16 days and 24 days respectively. If they start the work together and A leaves after 8 days, how many days will B take to complete the remaining work?

A, B, and C can finish a work in 10, 15, and 30 days respectively. If they work together, how long will they take to complete the work?

A can complete a task in 8 hours, B can complete it in 12 hours, and C can do it in 24 hours. How long will it take for all three to complete the task working together?

If A can do a piece of work in 5 days and B in 10 days, how long will it take for them to complete the work together?

If A can finish a task in 6 days and B can do the same task in 9 days, what fraction of the task is completed by A and B working together in one day?

A and B can do a piece of work in 15 days and 20 days respectively. If they work together, how long will it take to complete the work?

A and B can complete a work in 40 days and 60 days respectively. If they work together for 12 days, how much of the work is completed?

If A can complete a job in 25 days, and B can complete the same job in 35 days, how long will it take them to complete the job if they work together?

If A completes a job in 20 days and B completes the same job in 30 days, how many days will it take for A and B to complete the job together?

A can do a job in 12 days, B in 15 days, and C in 20 days. How long will they take to complete the job if they work together?